docs/reference/gio/html/GDBusMessage.html

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  24 <a href="#GDBusMessage.synopsis" class="shortcut">Top</a>
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  26                   <a href="#GDBusMessage.description" class="shortcut">Description</a>
  27                    |
  28                   <a href="#GDBusMessage.object-hierarchy" class="shortcut">Object Hierarchy</a>
  29                    |
  30                   <a href="#GDBusMessage.properties" class="shortcut">Properties</a>
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  37 <h2><span class="refentrytitle"><a name="GDBusMessage.top_of_page"></a>GDBusMessage</span></h2>
  38 <p>GDBusMessage — D-Bus Message</p>
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  42 <div class="refsynopsisdiv">
  43 <a name="GDBusMessage.synopsis"></a><h2>Synopsis</h2>
  44 <pre class="synopsis">
  45 #include &lt;gio/gio.h&gt;
  46
  47                     <a class="link" href="GDBusMessage.html#GDBusMessage-struct" title="GDBusMessage">GDBusMessage</a>;
  48 enum                <a class="link" href="GDBusMessage.html#GDBusMessageType" title="enum GDBusMessageType">GDBusMessageType</a>;
  49 enum                <a class="link" href="GDBusMessage.html#GDBusMessageFlags" title="enum GDBusMessageFlags">GDBusMessageFlags</a>;
  50 enum                <a class="link" href="GDBusMessage.html#GDBusMessageHeaderField" title="enum GDBusMessageHeaderField">GDBusMessageHeaderField</a>;
  51 enum                <a class="link" href="GDBusMessage.html#GDBusMessageByteOrder" title="enum GDBusMessageByteOrder">GDBusMessageByteOrder</a>;
  52 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new" title="g_dbus_message_new ()">g_dbus_message_new</a>                  (<em class="parameter"><code><span class="type">void</span></code></em>);
  53 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new-signal" title="g_dbus_message_new_signal ()">g_dbus_message_new_signal</a>           (<em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *path</code></em>,
  54                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *interface_</code></em>,
  55                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *signal</code></em>);
  56 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new-method-call" title="g_dbus_message_new_method_call ()">g_dbus_message_new_method_call</a>      (<em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>,
  57                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *path</code></em>,
  58                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *interface_</code></em>,
  59                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *method</code></em>);
  60 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new-method-reply" title="g_dbus_message_new_method_reply ()">g_dbus_message_new_method_reply</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>);
  61 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new-method-error" title="g_dbus_message_new_method_error ()">g_dbus_message_new_method_error</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>,
  62                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_name</code></em>,
  63                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_message_format</code></em>,
  64                                                          <em class="parameter"><code>...</code></em>);
  65 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new-method-error-valist" title="g_dbus_message_new_method_error_valist ()">g_dbus_message_new_method_error_valist</a>
  66                                                         (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>,
  67                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_name</code></em>,
  68                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_message_format</code></em>,
  69                                                          <em class="parameter"><code><span class="type">va_list</span> var_args</code></em>);
  70 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new-method-error-literal" title="g_dbus_message_new_method_error_literal ()">g_dbus_message_new_method_error_literal</a>
  71                                                         (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>,
  72                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_name</code></em>,
  73                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_message</code></em>);
  74 <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *             <a class="link" href="GDBusMessage.html#g-dbus-message-print" title="g_dbus_message_print ()">g_dbus_message_print</a>                (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  75                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> indent</code></em>);
  76 <a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="GDBusMessage.html#g-dbus-message-get-locked" title="g_dbus_message_get_locked ()">g_dbus_message_get_locked</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  77 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-lock" title="g_dbus_message_lock ()">g_dbus_message_lock</a>                 (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  78 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-copy" title="g_dbus_message_copy ()">g_dbus_message_copy</a>                 (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  79                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
  80 <a class="link" href="GDBusMessage.html#GDBusMessageByteOrder" title="enum GDBusMessageByteOrder"><span class="returnvalue">GDBusMessageByteOrder</span></a> <a class="link" href="GDBusMessage.html#g-dbus-message-get-byte-order" title="g_dbus_message_get_byte_order ()">g_dbus_message_get_byte_order</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  81 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-byte-order" title="g_dbus_message_set_byte_order ()">g_dbus_message_set_byte_order</a>       (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  82                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageByteOrder" title="enum GDBusMessageByteOrder"><span class="type">GDBusMessageByteOrder</span></a> byte_order</code></em>);
  83 <a class="link" href="GDBusMessage.html#GDBusMessageType" title="enum GDBusMessageType"><span class="returnvalue">GDBusMessageType</span></a>    <a class="link" href="GDBusMessage.html#g-dbus-message-get-message-type" title="g_dbus_message_get_message_type ()">g_dbus_message_get_message_type</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  84 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-message-type" title="g_dbus_message_set_message_type ()">g_dbus_message_set_message_type</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  85                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageType" title="enum GDBusMessageType"><span class="type">GDBusMessageType</span></a> type</code></em>);
  86 <a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>             <a class="link" href="GDBusMessage.html#g-dbus-message-get-serial" title="g_dbus_message_get_serial ()">g_dbus_message_get_serial</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  87 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-serial" title="g_dbus_message_set_serial ()">g_dbus_message_set_serial</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  88                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> serial</code></em>);
  89 <a class="link" href="GDBusMessage.html#GDBusMessageFlags" title="enum GDBusMessageFlags"><span class="returnvalue">GDBusMessageFlags</span></a>   <a class="link" href="GDBusMessage.html#g-dbus-message-get-flags" title="g_dbus_message_get_flags ()">g_dbus_message_get_flags</a>            (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  90 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-flags" title="g_dbus_message_set_flags ()">g_dbus_message_set_flags</a>            (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  91                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageFlags" title="enum GDBusMessageFlags"><span class="type">GDBusMessageFlags</span></a> flags</code></em>);
  92 <a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="returnvalue">GVariant</span></a> *          <a class="link" href="GDBusMessage.html#g-dbus-message-get-body" title="g_dbus_message_get_body ()">g_dbus_message_get_body</a>             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  93 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-body" title="g_dbus_message_set_body ()">g_dbus_message_set_body</a>             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  94                                                          <em class="parameter"><code><a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> *body</code></em>);
  95 <a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="returnvalue">GUnixFDList</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-unix-fd-list" title="g_dbus_message_get_unix_fd_list ()">g_dbus_message_get_unix_fd_list</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  96 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-unix-fd-list" title="g_dbus_message_set_unix_fd_list ()">g_dbus_message_set_unix_fd_list</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
  97                                                          <em class="parameter"><code><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> *fd_list</code></em>);
  98 <a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>             <a class="link" href="GDBusMessage.html#g-dbus-message-get-num-unix-fds" title="g_dbus_message_get_num_unix_fds ()">g_dbus_message_get_num_unix_fds</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
  99 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-num-unix-fds" title="g_dbus_message_set_num_unix_fds ()">g_dbus_message_set_num_unix_fds</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 100                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> value</code></em>);
 101 <a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="returnvalue">guchar</span></a> *            <a class="link" href="GDBusMessage.html#g-dbus-message-get-header-fields" title="g_dbus_message_get_header_fields ()">g_dbus_message_get_header_fields</a>    (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 102 <a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="returnvalue">GVariant</span></a> *          <a class="link" href="GDBusMessage.html#g-dbus-message-get-header" title="g_dbus_message_get_header ()">g_dbus_message_get_header</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 103                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageHeaderField" title="enum GDBusMessageHeaderField"><span class="type">GDBusMessageHeaderField</span></a> header_field</code></em>);
 104 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-header" title="g_dbus_message_set_header ()">g_dbus_message_set_header</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 105                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageHeaderField" title="enum GDBusMessageHeaderField"><span class="type">GDBusMessageHeaderField</span></a> header_field</code></em>,
 106                                                          <em class="parameter"><code><a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> *value</code></em>);
 107 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-destination" title="g_dbus_message_get_destination ()">g_dbus_message_get_destination</a>      (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 108 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-destination" title="g_dbus_message_set_destination ()">g_dbus_message_set_destination</a>      (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 109                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
 110 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-error-name" title="g_dbus_message_get_error_name ()">g_dbus_message_get_error_name</a>       (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 111 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-error-name" title="g_dbus_message_set_error_name ()">g_dbus_message_set_error_name</a>       (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 112                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
 113 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-interface" title="g_dbus_message_get_interface ()">g_dbus_message_get_interface</a>        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 114 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-interface" title="g_dbus_message_set_interface ()">g_dbus_message_set_interface</a>        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 115                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
 116 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-member" title="g_dbus_message_get_member ()">g_dbus_message_get_member</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 117 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-member" title="g_dbus_message_set_member ()">g_dbus_message_set_member</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 118                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
 119 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-path" title="g_dbus_message_get_path ()">g_dbus_message_get_path</a>             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 120 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-path" title="g_dbus_message_set_path ()">g_dbus_message_set_path</a>             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 121                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
 122 <a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>             <a class="link" href="GDBusMessage.html#g-dbus-message-get-reply-serial" title="g_dbus_message_get_reply_serial ()">g_dbus_message_get_reply_serial</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 123 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-reply-serial" title="g_dbus_message_set_reply_serial ()">g_dbus_message_set_reply_serial</a>     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 124                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> value</code></em>);
 125 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-sender" title="g_dbus_message_get_sender ()">g_dbus_message_get_sender</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 126 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-sender" title="g_dbus_message_set_sender ()">g_dbus_message_set_sender</a>           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 127                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
 128 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-signature" title="g_dbus_message_get_signature ()">g_dbus_message_get_signature</a>        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 129 <span class="returnvalue">void</span>                <a class="link" href="GDBusMessage.html#g-dbus-message-set-signature" title="g_dbus_message_set_signature ()">g_dbus_message_set_signature</a>        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 130                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
 131 const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GDBusMessage.html#g-dbus-message-get-arg0" title="g_dbus_message_get_arg0 ()">g_dbus_message_get_arg0</a>             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);
 132 <a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="returnvalue">guchar</span></a> *            <a class="link" href="GDBusMessage.html#g-dbus-message-to-blob" title="g_dbus_message_to_blob ()">g_dbus_message_to_blob</a>              (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 133                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *out_size</code></em>,
 134                                                          <em class="parameter"><code><a class="link" href="GDBusConnection.html#GDBusCapabilityFlags" title="enum GDBusCapabilityFlags"><span class="type">GDBusCapabilityFlags</span></a> capabilities</code></em>,
 135                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
 136 <a href="./../glib/glib/glib-Basic-Types.html#gssize"><span class="returnvalue">gssize</span></a>              <a class="link" href="GDBusMessage.html#g-dbus-message-bytes-needed" title="g_dbus_message_bytes_needed ()">g_dbus_message_bytes_needed</a>         (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *blob</code></em>,
 137                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> blob_len</code></em>,
 138                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
 139 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      <a class="link" href="GDBusMessage.html#g-dbus-message-new-from-blob" title="g_dbus_message_new_from_blob ()">g_dbus_message_new_from_blob</a>        (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *blob</code></em>,
 140                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> blob_len</code></em>,
 141                                                          <em class="parameter"><code><a class="link" href="GDBusConnection.html#GDBusCapabilityFlags" title="enum GDBusCapabilityFlags"><span class="type">GDBusCapabilityFlags</span></a> capabilities</code></em>,
 142                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
 143 <a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="GDBusMessage.html#g-dbus-message-to-gerror" title="g_dbus_message_to_gerror ()">g_dbus_message_to_gerror</a>            (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 144                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
 145 </pre>
 146 </div>
 147 <div class="refsect1">
 148 <a name="GDBusMessage.object-hierarchy"></a><h2>Object Hierarchy</h2>
 149 <pre class="synopsis">
 150   <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
 151    +----GDBusMessage
 152 </pre>
 153 </div>
 154 <div class="refsect1">
 155 <a name="GDBusMessage.properties"></a><h2>Properties</h2>
 156 <pre class="synopsis">
 157   "<a class="link" href="GDBusMessage.html#GDBusMessage--locked" title='The "locked" property'>locked</a>"                   <a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read
 158 </pre>
 159 </div>
 160 <div class="refsect1">
 161 <a name="GDBusMessage.description"></a><h2>Description</h2>
 162 <p>
 163 A type for representing D-Bus messages that can be sent or received
 164 on a <a class="link" href="GDBusConnection.html" title="GDBusConnection"><span class="type">GDBusConnection</span></a>.
 165 </p>
 166 </div>
 167 <div class="refsect1">
 168 <a name="GDBusMessage.details"></a><h2>Details</h2>
 169 <div class="refsect2">
 170 <a name="GDBusMessage-struct"></a><h3>GDBusMessage</h3>
 171 <pre class="programlisting">typedef struct _GDBusMessage GDBusMessage;</pre>
 172 <p>
 173 The <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> structure contains only private data and should
 174 only be accessed using the provided API.
 175 </p>
 176 <p class="since">Since 2.26</p>
 177 </div>
 178 <hr>
 179 <div class="refsect2">
 180 <a name="GDBusMessageType"></a><h3>enum GDBusMessageType</h3>
 181 <pre class="programlisting">typedef enum {
 182   G_DBUS_MESSAGE_TYPE_INVALID,
 183   G_DBUS_MESSAGE_TYPE_METHOD_CALL,
 184   G_DBUS_MESSAGE_TYPE_METHOD_RETURN,
 185   G_DBUS_MESSAGE_TYPE_ERROR,
 186   G_DBUS_MESSAGE_TYPE_SIGNAL
 187 } GDBusMessageType;
 188 </pre>
 189 <p>
 190 Message types used in <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.
 191 </p>
 192 <div class="variablelist"><table border="0">
 193 <col align="left" valign="top">
 194 <tbody>
 195 <tr>
 196 <td><p><a name="G-DBUS-MESSAGE-TYPE-INVALID:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_TYPE_INVALID</code></span></p></td>
 197 <td>Message is of invalid type.
 198 </td>
 199 </tr>
 200 <tr>
 201 <td><p><a name="G-DBUS-MESSAGE-TYPE-METHOD-CALL:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_TYPE_METHOD_CALL</code></span></p></td>
 202 <td>Method call.
 203 </td>
 204 </tr>
 205 <tr>
 206 <td><p><a name="G-DBUS-MESSAGE-TYPE-METHOD-RETURN:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_TYPE_METHOD_RETURN</code></span></p></td>
 207 <td>Method reply.
 208 </td>
 209 </tr>
 210 <tr>
 211 <td><p><a name="G-DBUS-MESSAGE-TYPE-ERROR:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_TYPE_ERROR</code></span></p></td>
 212 <td>Error reply.
 213 </td>
 214 </tr>
 215 <tr>
 216 <td><p><a name="G-DBUS-MESSAGE-TYPE-SIGNAL:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_TYPE_SIGNAL</code></span></p></td>
 217 <td>Signal emission.
 218 </td>
 219 </tr>
 220 </tbody>
 221 </table></div>
 222 <p class="since">Since 2.26</p>
 223 </div>
 224 <hr>
 225 <div class="refsect2">
 226 <a name="GDBusMessageFlags"></a><h3>enum GDBusMessageFlags</h3>
 227 <pre class="programlisting">typedef enum {
 228   G_DBUS_MESSAGE_FLAGS_NONE = 0,
 229   G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED = (1&lt;&lt;0),
 230   G_DBUS_MESSAGE_FLAGS_NO_AUTO_START = (1&lt;&lt;1)
 231 } GDBusMessageFlags;
 232 </pre>
 233 <p>
 234 Message flags used in <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.
 235 </p>
 236 <div class="variablelist"><table border="0">
 237 <col align="left" valign="top">
 238 <tbody>
 239 <tr>
 240 <td><p><a name="G-DBUS-MESSAGE-FLAGS-NONE:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_FLAGS_NONE</code></span></p></td>
 241 <td>No flags set.
 242 </td>
 243 </tr>
 244 <tr>
 245 <td><p><a name="G-DBUS-MESSAGE-FLAGS-NO-REPLY-EXPECTED:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_FLAGS_NO_REPLY_EXPECTED</code></span></p></td>
 246 <td>A reply is not expected.
 247 </td>
 248 </tr>
 249 <tr>
 250 <td><p><a name="G-DBUS-MESSAGE-FLAGS-NO-AUTO-START:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_FLAGS_NO_AUTO_START</code></span></p></td>
 251 <td>The bus must not launch an
 252 owner for the destination name in response to this message.
 253 </td>
 254 </tr>
 255 </tbody>
 256 </table></div>
 257 <p class="since">Since 2.26</p>
 258 </div>
 259 <hr>
 260 <div class="refsect2">
 261 <a name="GDBusMessageHeaderField"></a><h3>enum GDBusMessageHeaderField</h3>
 262 <pre class="programlisting">typedef enum {
 263   G_DBUS_MESSAGE_HEADER_FIELD_INVALID,
 264   G_DBUS_MESSAGE_HEADER_FIELD_PATH,
 265   G_DBUS_MESSAGE_HEADER_FIELD_INTERFACE,
 266   G_DBUS_MESSAGE_HEADER_FIELD_MEMBER,
 267   G_DBUS_MESSAGE_HEADER_FIELD_ERROR_NAME,
 268   G_DBUS_MESSAGE_HEADER_FIELD_REPLY_SERIAL,
 269   G_DBUS_MESSAGE_HEADER_FIELD_DESTINATION,
 270   G_DBUS_MESSAGE_HEADER_FIELD_SENDER,
 271   G_DBUS_MESSAGE_HEADER_FIELD_SIGNATURE,
 272   G_DBUS_MESSAGE_HEADER_FIELD_NUM_UNIX_FDS
 273 } GDBusMessageHeaderField;
 274 </pre>
 275 <p>
 276 Header fields used in <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.
 277 </p>
 278 <div class="variablelist"><table border="0">
 279 <col align="left" valign="top">
 280 <tbody>
 281 <tr>
 282 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-INVALID:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_INVALID</code></span></p></td>
 283 <td>Not a valid header field.
 284 </td>
 285 </tr>
 286 <tr>
 287 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-PATH:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_PATH</code></span></p></td>
 288 <td>The object path.
 289 </td>
 290 </tr>
 291 <tr>
 292 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-INTERFACE:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_INTERFACE</code></span></p></td>
 293 <td>The interface name.
 294 </td>
 295 </tr>
 296 <tr>
 297 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-MEMBER:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_MEMBER</code></span></p></td>
 298 <td>The method or signal name.
 299 </td>
 300 </tr>
 301 <tr>
 302 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-ERROR-NAME:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_ERROR_NAME</code></span></p></td>
 303 <td>The name of the error that occurred.
 304 </td>
 305 </tr>
 306 <tr>
 307 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-REPLY-SERIAL:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_REPLY_SERIAL</code></span></p></td>
 308 <td>The serial number the message is a reply to.
 309 </td>
 310 </tr>
 311 <tr>
 312 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-DESTINATION:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_DESTINATION</code></span></p></td>
 313 <td>The name the message is intended for.
 314 </td>
 315 </tr>
 316 <tr>
 317 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-SENDER:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_SENDER</code></span></p></td>
 318 <td>Unique name of the sender of the message (filled in by the bus).
 319 </td>
 320 </tr>
 321 <tr>
 322 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-SIGNATURE:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_SIGNATURE</code></span></p></td>
 323 <td>The signature of the message body.
 324 </td>
 325 </tr>
 326 <tr>
 327 <td><p><a name="G-DBUS-MESSAGE-HEADER-FIELD-NUM-UNIX-FDS:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_NUM_UNIX_FDS</code></span></p></td>
 328 <td>The number of UNIX file descriptors that accompany the message.
 329 </td>
 330 </tr>
 331 </tbody>
 332 </table></div>
 333 <p class="since">Since 2.26</p>
 334 </div>
 335 <hr>
 336 <div class="refsect2">
 337 <a name="GDBusMessageByteOrder"></a><h3>enum GDBusMessageByteOrder</h3>
 338 <pre class="programlisting">typedef enum {
 339   G_DBUS_MESSAGE_BYTE_ORDER_BIG_ENDIAN    = 'B',
 340   G_DBUS_MESSAGE_BYTE_ORDER_LITTLE_ENDIAN = 'l'
 341 } GDBusMessageByteOrder;
 342 </pre>
 343 <p>
 344 Enumeration used to describe the byte order of a D-Bus message.
 345 </p>
 346 <div class="variablelist"><table border="0">
 347 <col align="left" valign="top">
 348 <tbody>
 349 <tr>
 350 <td><p><a name="G-DBUS-MESSAGE-BYTE-ORDER-BIG-ENDIAN:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_BYTE_ORDER_BIG_ENDIAN</code></span></p></td>
 351 <td>The byte order is big endian.
 352 </td>
 353 </tr>
 354 <tr>
 355 <td><p><a name="G-DBUS-MESSAGE-BYTE-ORDER-LITTLE-ENDIAN:CAPS"></a><span class="term"><code class="literal">G_DBUS_MESSAGE_BYTE_ORDER_LITTLE_ENDIAN</code></span></p></td>
 356 <td>The byte order is little endian.
 357 </td>
 358 </tr>
 359 </tbody>
 360 </table></div>
 361 <p class="since">Since 2.26</p>
 362 </div>
 363 <hr>
 364 <div class="refsect2">
 365 <a name="g-dbus-message-new"></a><h3>g_dbus_message_new ()</h3>
 366 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new                  (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 367 <p>
 368 Creates a new empty <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.
 369 </p>
 370 <div class="variablelist"><table border="0">
 371 <col align="left" valign="top">
 372 <tbody><tr>
 373 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 374 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>. Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>.</td>
 375 </tr></tbody>
 376 </table></div>
 377 <p class="since">Since 2.26</p>
 378 </div>
 379 <hr>
 380 <div class="refsect2">
 381 <a name="g-dbus-message-new-signal"></a><h3>g_dbus_message_new_signal ()</h3>
 382 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new_signal           (<em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *path</code></em>,
 383                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *interface_</code></em>,
 384                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *signal</code></em>);</pre>
 385 <p>
 386 Creates a new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> for a signal emission.
 387 </p>
 388 <div class="variablelist"><table border="0">
 389 <col align="left" valign="top">
 390 <tbody>
 391 <tr>
 392 <td><p><span class="term"><em class="parameter"><code>path</code></em> :</span></p></td>
 393 <td>A valid object path.</td>
 394 </tr>
 395 <tr>
 396 <td><p><span class="term"><em class="parameter"><code>interface_</code></em> :</span></p></td>
 397 <td>A valid D-Bus interface name.</td>
 398 </tr>
 399 <tr>
 400 <td><p><span class="term"><em class="parameter"><code>signal</code></em> :</span></p></td>
 401 <td>A valid signal name.</td>
 402 </tr>
 403 <tr>
 404 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 405 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>. Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>.</td>
 406 </tr>
 407 </tbody>
 408 </table></div>
 409 <p class="since">Since 2.26</p>
 410 </div>
 411 <hr>
 412 <div class="refsect2">
 413 <a name="g-dbus-message-new-method-call"></a><h3>g_dbus_message_new_method_call ()</h3>
 414 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new_method_call      (<em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>,
 415                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *path</code></em>,
 416                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *interface_</code></em>,
 417                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *method</code></em>);</pre>
 418 <p>
 419 Creates a new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> for a method call.
 420 </p>
 421 <div class="variablelist"><table border="0">
 422 <col align="left" valign="top">
 423 <tbody>
 424 <tr>
 425 <td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
 426 <td>A valid D-Bus name or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 427 </td>
 428 </tr>
 429 <tr>
 430 <td><p><span class="term"><em class="parameter"><code>path</code></em> :</span></p></td>
 431 <td>A valid object path.</td>
 432 </tr>
 433 <tr>
 434 <td><p><span class="term"><em class="parameter"><code>interface_</code></em> :</span></p></td>
 435 <td>A valid D-Bus interface name or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 436 </td>
 437 </tr>
 438 <tr>
 439 <td><p><span class="term"><em class="parameter"><code>method</code></em> :</span></p></td>
 440 <td>A valid method name.</td>
 441 </tr>
 442 <tr>
 443 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 444 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>. Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>.</td>
 445 </tr>
 446 </tbody>
 447 </table></div>
 448 <p class="since">Since 2.26</p>
 449 </div>
 450 <hr>
 451 <div class="refsect2">
 452 <a name="g-dbus-message-new-method-reply"></a><h3>g_dbus_message_new_method_reply ()</h3>
 453 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new_method_reply     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>);</pre>
 454 <p>
 455 Creates a new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> that is a reply to <em class="parameter"><code>method_call_message</code></em>.
 456 </p>
 457 <div class="variablelist"><table border="0">
 458 <col align="left" valign="top">
 459 <tbody>
 460 <tr>
 461 <td><p><span class="term"><em class="parameter"><code>method_call_message</code></em> :</span></p></td>
 462 <td>A message of type <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-TYPE-METHOD-CALL:CAPS"><code class="literal">G_DBUS_MESSAGE_TYPE_METHOD_CALL</code></a> to
 463 create a reply message to.</td>
 464 </tr>
 465 <tr>
 466 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 467 <td>
 468 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>. Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 469 </td>
 470 </tr>
 471 </tbody>
 472 </table></div>
 473 <p class="since">Since 2.26</p>
 474 </div>
 475 <hr>
 476 <div class="refsect2">
 477 <a name="g-dbus-message-new-method-error"></a><h3>g_dbus_message_new_method_error ()</h3>
 478 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new_method_error     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>,
 479                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_name</code></em>,
 480                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_message_format</code></em>,
 481                                                          <em class="parameter"><code>...</code></em>);</pre>
 482 <p>
 483 Creates a new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> that is an error reply to <em class="parameter"><code>method_call_message</code></em>.
 484 </p>
 485 <div class="variablelist"><table border="0">
 486 <col align="left" valign="top">
 487 <tbody>
 488 <tr>
 489 <td><p><span class="term"><em class="parameter"><code>method_call_message</code></em> :</span></p></td>
 490 <td>A message of type <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-TYPE-METHOD-CALL:CAPS"><code class="literal">G_DBUS_MESSAGE_TYPE_METHOD_CALL</code></a> to
 491 create a reply message to.</td>
 492 </tr>
 493 <tr>
 494 <td><p><span class="term"><em class="parameter"><code>error_name</code></em> :</span></p></td>
 495 <td>A valid D-Bus error name.</td>
 496 </tr>
 497 <tr>
 498 <td><p><span class="term"><em class="parameter"><code>error_message_format</code></em> :</span></p></td>
 499 <td>The D-Bus error message in a <code class="function">printf()</code> format.</td>
 500 </tr>
 501 <tr>
 502 <td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
 503 <td>Arguments for <em class="parameter"><code>error_message_format</code></em>.</td>
 504 </tr>
 505 <tr>
 506 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 507 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>. Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 508 </td>
 509 </tr>
 510 </tbody>
 511 </table></div>
 512 <p class="since">Since 2.26</p>
 513 </div>
 514 <hr>
 515 <div class="refsect2">
 516 <a name="g-dbus-message-new-method-error-valist"></a><h3>g_dbus_message_new_method_error_valist ()</h3>
 517 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new_method_error_valist
 518                                                         (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>,
 519                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_name</code></em>,
 520                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_message_format</code></em>,
 521                                                          <em class="parameter"><code><span class="type">va_list</span> var_args</code></em>);</pre>
 522 <p>
 523 Like <a class="link" href="GDBusMessage.html#g-dbus-message-new-method-error" title="g_dbus_message_new_method_error ()"><code class="function">g_dbus_message_new_method_error()</code></a> but intended for language bindings.
 524 </p>
 525 <div class="variablelist"><table border="0">
 526 <col align="left" valign="top">
 527 <tbody>
 528 <tr>
 529 <td><p><span class="term"><em class="parameter"><code>method_call_message</code></em> :</span></p></td>
 530 <td>A message of type <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-TYPE-METHOD-CALL:CAPS"><code class="literal">G_DBUS_MESSAGE_TYPE_METHOD_CALL</code></a> to
 531 create a reply message to.</td>
 532 </tr>
 533 <tr>
 534 <td><p><span class="term"><em class="parameter"><code>error_name</code></em> :</span></p></td>
 535 <td>A valid D-Bus error name.</td>
 536 </tr>
 537 <tr>
 538 <td><p><span class="term"><em class="parameter"><code>error_message_format</code></em> :</span></p></td>
 539 <td>The D-Bus error message in a <code class="function">printf()</code> format.</td>
 540 </tr>
 541 <tr>
 542 <td><p><span class="term"><em class="parameter"><code>var_args</code></em> :</span></p></td>
 543 <td>Arguments for <em class="parameter"><code>error_message_format</code></em>.</td>
 544 </tr>
 545 <tr>
 546 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 547 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>. Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 548 </td>
 549 </tr>
 550 </tbody>
 551 </table></div>
 552 <p class="since">Since 2.26</p>
 553 </div>
 554 <hr>
 555 <div class="refsect2">
 556 <a name="g-dbus-message-new-method-error-literal"></a><h3>g_dbus_message_new_method_error_literal ()</h3>
 557 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new_method_error_literal
 558                                                         (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *method_call_message</code></em>,
 559                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_name</code></em>,
 560                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *error_message</code></em>);</pre>
 561 <p>
 562 Creates a new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> that is an error reply to <em class="parameter"><code>method_call_message</code></em>.
 563 </p>
 564 <div class="variablelist"><table border="0">
 565 <col align="left" valign="top">
 566 <tbody>
 567 <tr>
 568 <td><p><span class="term"><em class="parameter"><code>method_call_message</code></em> :</span></p></td>
 569 <td>A message of type <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-TYPE-METHOD-CALL:CAPS"><code class="literal">G_DBUS_MESSAGE_TYPE_METHOD_CALL</code></a> to
 570 create a reply message to.</td>
 571 </tr>
 572 <tr>
 573 <td><p><span class="term"><em class="parameter"><code>error_name</code></em> :</span></p></td>
 574 <td>A valid D-Bus error name.</td>
 575 </tr>
 576 <tr>
 577 <td><p><span class="term"><em class="parameter"><code>error_message</code></em> :</span></p></td>
 578 <td>The D-Bus error message.</td>
 579 </tr>
 580 <tr>
 581 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 582 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>. Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 583 </td>
 584 </tr>
 585 </tbody>
 586 </table></div>
 587 <p class="since">Since 2.26</p>
 588 </div>
 589 <hr>
 590 <div class="refsect2">
 591 <a name="g-dbus-message-print"></a><h3>g_dbus_message_print ()</h3>
 592 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *             g_dbus_message_print                (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 593                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> indent</code></em>);</pre>
 594 <p>
 595 Produces a human-readable multi-line description of <em class="parameter"><code>message</code></em>.
 596 </p>
 597 <p>
 598 The contents of the description has no ABI guarantees, the contents
 599 and formatting is subject to change at any time. Typical output
 600 looks something like this:
 601 </p>
 602 <pre class="programlisting">
 603 Type:    method-call
 604 Flags:   none
 605 Version: 0
 606 Serial:  4
 607 Headers:
 608   path -&gt; objectpath '/org/gtk/GDBus/TestObject'
 609   interface -&gt; 'org.gtk.GDBus.TestInterface'
 610   member -&gt; 'GimmeStdout'
 611   destination -&gt; ':1.146'
 612 Body: ()
 613 UNIX File Descriptors:
 614   (none)
 615 </pre>
 616 <p>
 617 or
 618 </p>
 619 <pre class="programlisting">
 620 Type:    method-return
 621 Flags:   no-reply-expected
 622 Version: 0
 623 Serial:  477
 624 Headers:
 625   reply-serial -&gt; uint32 4
 626   destination -&gt; ':1.159'
 627   sender -&gt; ':1.146'
 628   num-unix-fds -&gt; uint32 1
 629 Body: ()
 630 UNIX File Descriptors:
 631   fd 12: dev=0:10,mode=020620,ino=5,uid=500,gid=5,rdev=136:2,size=0,atime=1273085037,mtime=1273085851,ctime=1272982635
 632 </pre>
 633 <p>
 634 </p>
 635 <div class="variablelist"><table border="0">
 636 <col align="left" valign="top">
 637 <tbody>
 638 <tr>
 639 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 640 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 641 </tr>
 642 <tr>
 643 <td><p><span class="term"><em class="parameter"><code>indent</code></em> :</span></p></td>
 644 <td>Indentation level.</td>
 645 </tr>
 646 <tr>
 647 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 648 <td>A string that should be freed with <a href="./../glib/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.</td>
 649 </tr>
 650 </tbody>
 651 </table></div>
 652 <p class="since">Since 2.26</p>
 653 </div>
 654 <hr>
 655 <div class="refsect2">
 656 <a name="g-dbus-message-get-locked"></a><h3>g_dbus_message_get_locked ()</h3>
 657 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            g_dbus_message_get_locked           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 658 <p>
 659 Checks whether <em class="parameter"><code>message</code></em> is locked. To monitor changes to this
 660 value, conncet to the <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#GObject-notify"><span class="type">"notify"</span></a> signal to listen for changes
 661 on the <a class="link" href="GDBusMessage.html#GDBusMessage--locked" title='The "locked" property'><span class="type">"locked"</span></a> property.
 662 </p>
 663 <div class="variablelist"><table border="0">
 664 <col align="left" valign="top">
 665 <tbody>
 666 <tr>
 667 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 668 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 669 </tr>
 670 <tr>
 671 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 672 <td>
 673 <a href="./../glib/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>message</code></em> is locked, <a href="./../glib/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
 674 </tr>
 675 </tbody>
 676 </table></div>
 677 <p class="since">Since 2.26</p>
 678 </div>
 679 <hr>
 680 <div class="refsect2">
 681 <a name="g-dbus-message-lock"></a><h3>g_dbus_message_lock ()</h3>
 682 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_lock                 (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 683 <p>
 684 If <em class="parameter"><code>message</code></em> is locked, does nothing. Otherwise locks the message.
 685 </p>
 686 <div class="variablelist"><table border="0">
 687 <col align="left" valign="top">
 688 <tbody><tr>
 689 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 690 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 691 </tr></tbody>
 692 </table></div>
 693 <p class="since">Since 2.26</p>
 694 </div>
 695 <hr>
 696 <div class="refsect2">
 697 <a name="g-dbus-message-copy"></a><h3>g_dbus_message_copy ()</h3>
 698 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_copy                 (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 699                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
 700 <p>
 701 Copies <em class="parameter"><code>message</code></em>. The copy is a deep copy and the returned
 702 <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> is completely identical except that it is guaranteed
 703 to not be locked.
 704 </p>
 705 <p>
 706 This operation can fail if e.g. <em class="parameter"><code>message</code></em> contains file descriptors
 707 and the per-process or system-wide open files limit is reached.
 708 </p>
 709 <div class="variablelist"><table border="0">
 710 <col align="left" valign="top">
 711 <tbody>
 712 <tr>
 713 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 714 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 715 </tr>
 716 <tr>
 717 <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
 718 <td>Return location for error or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
 719 </tr>
 720 <tr>
 721 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 722 <td>A new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if <em class="parameter"><code>error</code></em> is set.
 723 Free with <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
 724 </td>
 725 </tr>
 726 </tbody>
 727 </table></div>
 728 <p class="since">Since 2.26</p>
 729 </div>
 730 <hr>
 731 <div class="refsect2">
 732 <a name="g-dbus-message-get-byte-order"></a><h3>g_dbus_message_get_byte_order ()</h3>
 733 <pre class="programlisting"><a class="link" href="GDBusMessage.html#GDBusMessageByteOrder" title="enum GDBusMessageByteOrder"><span class="returnvalue">GDBusMessageByteOrder</span></a> g_dbus_message_get_byte_order     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 734 <p>
 735 Gets the byte order of <em class="parameter"><code>message</code></em>.
 736 </p>
 737 <div class="variablelist"><table border="0">
 738 <col align="left" valign="top">
 739 <tbody>
 740 <tr>
 741 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 742 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 743 </tr>
 744 <tr>
 745 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 746 <td>The byte order.</td>
 747 </tr>
 748 </tbody>
 749 </table></div>
 750 </div>
 751 <hr>
 752 <div class="refsect2">
 753 <a name="g-dbus-message-set-byte-order"></a><h3>g_dbus_message_set_byte_order ()</h3>
 754 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_byte_order       (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 755                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageByteOrder" title="enum GDBusMessageByteOrder"><span class="type">GDBusMessageByteOrder</span></a> byte_order</code></em>);</pre>
 756 <p>
 757 Sets the byte order of <em class="parameter"><code>message</code></em>.
 758 </p>
 759 <div class="variablelist"><table border="0">
 760 <col align="left" valign="top">
 761 <tbody>
 762 <tr>
 763 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 764 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 765 </tr>
 766 <tr>
 767 <td><p><span class="term"><em class="parameter"><code>byte_order</code></em> :</span></p></td>
 768 <td>The byte order.</td>
 769 </tr>
 770 </tbody>
 771 </table></div>
 772 </div>
 773 <hr>
 774 <div class="refsect2">
 775 <a name="g-dbus-message-get-message-type"></a><h3>g_dbus_message_get_message_type ()</h3>
 776 <pre class="programlisting"><a class="link" href="GDBusMessage.html#GDBusMessageType" title="enum GDBusMessageType"><span class="returnvalue">GDBusMessageType</span></a>    g_dbus_message_get_message_type     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 777 <p>
 778 Gets the type of <em class="parameter"><code>message</code></em>.
 779 </p>
 780 <div class="variablelist"><table border="0">
 781 <col align="left" valign="top">
 782 <tbody>
 783 <tr>
 784 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 785 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 786 </tr>
 787 <tr>
 788 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 789 <td>A 8-bit unsigned integer (typically a value from the <a class="link" href="GDBusMessage.html#GDBusMessageType" title="enum GDBusMessageType"><span class="type">GDBusMessageType</span></a> enumeration).</td>
 790 </tr>
 791 </tbody>
 792 </table></div>
 793 <p class="since">Since 2.26</p>
 794 </div>
 795 <hr>
 796 <div class="refsect2">
 797 <a name="g-dbus-message-set-message-type"></a><h3>g_dbus_message_set_message_type ()</h3>
 798 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_message_type     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 799                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageType" title="enum GDBusMessageType"><span class="type">GDBusMessageType</span></a> type</code></em>);</pre>
 800 <p>
 801 Sets <em class="parameter"><code>message</code></em> to be of <em class="parameter"><code>type</code></em>.
 802 </p>
 803 <div class="variablelist"><table border="0">
 804 <col align="left" valign="top">
 805 <tbody>
 806 <tr>
 807 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 808 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 809 </tr>
 810 <tr>
 811 <td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
 812 <td>A 8-bit unsigned integer (typically a value from the <a class="link" href="GDBusMessage.html#GDBusMessageType" title="enum GDBusMessageType"><span class="type">GDBusMessageType</span></a> enumeration).</td>
 813 </tr>
 814 </tbody>
 815 </table></div>
 816 <p class="since">Since 2.26</p>
 817 </div>
 818 <hr>
 819 <div class="refsect2">
 820 <a name="g-dbus-message-get-serial"></a><h3>g_dbus_message_get_serial ()</h3>
 821 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>             g_dbus_message_get_serial           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 822 <p>
 823 Gets the serial for <em class="parameter"><code>message</code></em>.
 824 </p>
 825 <div class="variablelist"><table border="0">
 826 <col align="left" valign="top">
 827 <tbody>
 828 <tr>
 829 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 830 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 831 </tr>
 832 <tr>
 833 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 834 <td>A <a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a>.</td>
 835 </tr>
 836 </tbody>
 837 </table></div>
 838 <p class="since">Since 2.26</p>
 839 </div>
 840 <hr>
 841 <div class="refsect2">
 842 <a name="g-dbus-message-set-serial"></a><h3>g_dbus_message_set_serial ()</h3>
 843 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_serial           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 844                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> serial</code></em>);</pre>
 845 <p>
 846 Sets the serial for <em class="parameter"><code>message</code></em>.
 847 </p>
 848 <div class="variablelist"><table border="0">
 849 <col align="left" valign="top">
 850 <tbody>
 851 <tr>
 852 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 853 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 854 </tr>
 855 <tr>
 856 <td><p><span class="term"><em class="parameter"><code>serial</code></em> :</span></p></td>
 857 <td>A <a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a>.</td>
 858 </tr>
 859 </tbody>
 860 </table></div>
 861 <p class="since">Since 2.26</p>
 862 </div>
 863 <hr>
 864 <div class="refsect2">
 865 <a name="g-dbus-message-get-flags"></a><h3>g_dbus_message_get_flags ()</h3>
 866 <pre class="programlisting"><a class="link" href="GDBusMessage.html#GDBusMessageFlags" title="enum GDBusMessageFlags"><span class="returnvalue">GDBusMessageFlags</span></a>   g_dbus_message_get_flags            (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 867 <p>
 868 Gets the flags for <em class="parameter"><code>message</code></em>.
 869 </p>
 870 <div class="variablelist"><table border="0">
 871 <col align="left" valign="top">
 872 <tbody>
 873 <tr>
 874 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 875 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 876 </tr>
 877 <tr>
 878 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 879 <td>Flags that are set (typically values from the <a class="link" href="GDBusMessage.html#GDBusMessageFlags" title="enum GDBusMessageFlags"><span class="type">GDBusMessageFlags</span></a> enumeration bitwise ORed together).</td>
 880 </tr>
 881 </tbody>
 882 </table></div>
 883 <p class="since">Since 2.26</p>
 884 </div>
 885 <hr>
 886 <div class="refsect2">
 887 <a name="g-dbus-message-set-flags"></a><h3>g_dbus_message_set_flags ()</h3>
 888 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_flags            (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 889                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageFlags" title="enum GDBusMessageFlags"><span class="type">GDBusMessageFlags</span></a> flags</code></em>);</pre>
 890 <p>
 891 Sets the flags to set on <em class="parameter"><code>message</code></em>.
 892 </p>
 893 <div class="variablelist"><table border="0">
 894 <col align="left" valign="top">
 895 <tbody>
 896 <tr>
 897 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 898 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 899 </tr>
 900 <tr>
 901 <td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td>
 902 <td>Flags for <em class="parameter"><code>message</code></em> that are set (typically values from the <a class="link" href="GDBusMessage.html#GDBusMessageFlags" title="enum GDBusMessageFlags"><span class="type">GDBusMessageFlags</span></a>
 903 enumeration bitwise ORed together).</td>
 904 </tr>
 905 </tbody>
 906 </table></div>
 907 <p class="since">Since 2.26</p>
 908 </div>
 909 <hr>
 910 <div class="refsect2">
 911 <a name="g-dbus-message-get-body"></a><h3>g_dbus_message_get_body ()</h3>
 912 <pre class="programlisting"><a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="returnvalue">GVariant</span></a> *          g_dbus_message_get_body             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 913 <p>
 914 Gets the body of a message.
 915 </p>
 916 <div class="variablelist"><table border="0">
 917 <col align="left" valign="top">
 918 <tbody>
 919 <tr>
 920 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 921 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 922 </tr>
 923 <tr>
 924 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 925 <td>A <a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the body is empty. Do not free, it is owned by <em class="parameter"><code>message</code></em>.</td>
 926 </tr>
 927 </tbody>
 928 </table></div>
 929 <p class="since">Since 2.26</p>
 930 </div>
 931 <hr>
 932 <div class="refsect2">
 933 <a name="g-dbus-message-set-body"></a><h3>g_dbus_message_set_body ()</h3>
 934 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_body             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 935                                                          <em class="parameter"><code><a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> *body</code></em>);</pre>
 936 <p>
 937 Sets the body <em class="parameter"><code>message</code></em>. As a side-effect the
 938 <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-SIGNATURE:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_SIGNATURE</code></a> header field is set to the
 939 type string of <em class="parameter"><code>body</code></em> (or cleared if <em class="parameter"><code>body</code></em> is <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>).
 940 </p>
 941 <p>
 942 If <em class="parameter"><code>body</code></em> is floating, <em class="parameter"><code>message</code></em> assumes ownership of <em class="parameter"><code>body</code></em>.
 943 </p>
 944 <div class="variablelist"><table border="0">
 945 <col align="left" valign="top">
 946 <tbody>
 947 <tr>
 948 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 949 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 950 </tr>
 951 <tr>
 952 <td><p><span class="term"><em class="parameter"><code>body</code></em> :</span></p></td>
 953 <td>Either <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> or a <a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> that is a tuple.</td>
 954 </tr>
 955 </tbody>
 956 </table></div>
 957 <p class="since">Since 2.26</p>
 958 </div>
 959 <hr>
 960 <div class="refsect2">
 961 <a name="g-dbus-message-get-unix-fd-list"></a><h3>g_dbus_message_get_unix_fd_list ()</h3>
 962 <pre class="programlisting"><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="returnvalue">GUnixFDList</span></a> *       g_dbus_message_get_unix_fd_list     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
 963 <p>
 964 Gets the UNIX file descriptors associated with <em class="parameter"><code>message</code></em>, if any.
 965 </p>
 966 <p>
 967 This method is only available on UNIX.
 968 </p>
 969 <div class="variablelist"><table border="0">
 970 <col align="left" valign="top">
 971 <tbody>
 972 <tr>
 973 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
 974 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
 975 </tr>
 976 <tr>
 977 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
 978 <td>A <a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if no file descriptors are
 979 associated. Do not free, this object is owned by <em class="parameter"><code>message</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
 980 </td>
 981 </tr>
 982 </tbody>
 983 </table></div>
 984 <p class="since">Since 2.26</p>
 985 </div>
 986 <hr>
 987 <div class="refsect2">
 988 <a name="g-dbus-message-set-unix-fd-list"></a><h3>g_dbus_message_set_unix_fd_list ()</h3>
 989 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_unix_fd_list     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
 990                                                          <em class="parameter"><code><a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> *fd_list</code></em>);</pre>
 991 <p>
 992 Sets the UNIX file descriptors associated with <em class="parameter"><code>message</code></em>. As a
 993 side-effect the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-NUM-UNIX-FDS:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_NUM_UNIX_FDS</code></a> header
 994 field is set to the number of fds in <em class="parameter"><code>fd_list</code></em> (or cleared if
 995 <em class="parameter"><code>fd_list</code></em> is <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>).
 996 </p>
 997 <p>
 998 This method is only available on UNIX.
 999 </p>
1000 <div class="variablelist"><table border="0">
1001 <col align="left" valign="top">
1002 <tbody>
1003 <tr>
1004 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1005 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1006 </tr>
1007 <tr>
1008 <td><p><span class="term"><em class="parameter"><code>fd_list</code></em> :</span></p></td>
1009 <td>A <a class="link" href="GUnixFDList.html" title="GUnixFDList"><span class="type">GUnixFDList</span></a> or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
1010 </td>
1011 </tr>
1012 </tbody>
1013 </table></div>
1014 <p class="since">Since 2.26</p>
1015 </div>
1016 <hr>
1017 <div class="refsect2">
1018 <a name="g-dbus-message-get-num-unix-fds"></a><h3>g_dbus_message_get_num_unix_fds ()</h3>
1019 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>             g_dbus_message_get_num_unix_fds     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1020 <p>
1021 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-NUM-UNIX-FDS:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_NUM_UNIX_FDS</code></a> header field.
1022 </p>
1023 <div class="variablelist"><table border="0">
1024 <col align="left" valign="top">
1025 <tbody>
1026 <tr>
1027 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1028 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1029 </tr>
1030 <tr>
1031 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1032 <td>The value.</td>
1033 </tr>
1034 </tbody>
1035 </table></div>
1036 <p class="since">Since 2.26</p>
1037 </div>
1038 <hr>
1039 <div class="refsect2">
1040 <a name="g-dbus-message-set-num-unix-fds"></a><h3>g_dbus_message_set_num_unix_fds ()</h3>
1041 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_num_unix_fds     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1042                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> value</code></em>);</pre>
1043 <p>
1044 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-NUM-UNIX-FDS:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_NUM_UNIX_FDS</code></a> header field.
1045 </p>
1046 <div class="variablelist"><table border="0">
1047 <col align="left" valign="top">
1048 <tbody>
1049 <tr>
1050 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1051 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1052 </tr>
1053 <tr>
1054 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1055 <td>The value to set.</td>
1056 </tr>
1057 </tbody>
1058 </table></div>
1059 <p class="since">Since 2.26</p>
1060 </div>
1061 <hr>
1062 <div class="refsect2">
1063 <a name="g-dbus-message-get-header-fields"></a><h3>g_dbus_message_get_header_fields ()</h3>
1064 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="returnvalue">guchar</span></a> *            g_dbus_message_get_header_fields    (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1065 <p>
1066 Gets an array of all header fields on <em class="parameter"><code>message</code></em> that are set.
1067 </p>
1068 <div class="variablelist"><table border="0">
1069 <col align="left" valign="top">
1070 <tbody>
1071 <tr>
1072 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1073 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1074 </tr>
1075 <tr>
1076 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1077 <td>An array of header fields
1078 terminated by <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-INVALID:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_INVALID</code></a>.  Each element
1079 is a <a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a>. Free with <a href="./../glib/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span>
1080 </td>
1081 </tr>
1082 </tbody>
1083 </table></div>
1084 <p class="since">Since 2.26</p>
1085 </div>
1086 <hr>
1087 <div class="refsect2">
1088 <a name="g-dbus-message-get-header"></a><h3>g_dbus_message_get_header ()</h3>
1089 <pre class="programlisting"><a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="returnvalue">GVariant</span></a> *          g_dbus_message_get_header           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1090                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageHeaderField" title="enum GDBusMessageHeaderField"><span class="type">GDBusMessageHeaderField</span></a> header_field</code></em>);</pre>
1091 <p>
1092 Gets a header field on <em class="parameter"><code>message</code></em>.
1093 </p>
1094 <div class="variablelist"><table border="0">
1095 <col align="left" valign="top">
1096 <tbody>
1097 <tr>
1098 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1099 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1100 </tr>
1101 <tr>
1102 <td><p><span class="term"><em class="parameter"><code>header_field</code></em> :</span></p></td>
1103 <td>A 8-bit unsigned integer (typically a value from the <a class="link" href="GDBusMessage.html#GDBusMessageHeaderField" title="enum GDBusMessageHeaderField"><span class="type">GDBusMessageHeaderField</span></a> enumeration)</td>
1104 </tr>
1105 <tr>
1106 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1107 <td>A <a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> with the value if the header was found, <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
1108 otherwise. Do not free, it is owned by <em class="parameter"><code>message</code></em>.</td>
1109 </tr>
1110 </tbody>
1111 </table></div>
1112 <p class="since">Since 2.26</p>
1113 </div>
1114 <hr>
1115 <div class="refsect2">
1116 <a name="g-dbus-message-set-header"></a><h3>g_dbus_message_set_header ()</h3>
1117 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_header           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1118                                                          <em class="parameter"><code><a class="link" href="GDBusMessage.html#GDBusMessageHeaderField" title="enum GDBusMessageHeaderField"><span class="type">GDBusMessageHeaderField</span></a> header_field</code></em>,
1119                                                          <em class="parameter"><code><a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> *value</code></em>);</pre>
1120 <p>
1121 Sets a header field on <em class="parameter"><code>message</code></em>.
1122 </p>
1123 <p>
1124 If <em class="parameter"><code>value</code></em> is floating, <em class="parameter"><code>message</code></em> assumes ownership of <em class="parameter"><code>value</code></em>.
1125 </p>
1126 <div class="variablelist"><table border="0">
1127 <col align="left" valign="top">
1128 <tbody>
1129 <tr>
1130 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1131 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1132 </tr>
1133 <tr>
1134 <td><p><span class="term"><em class="parameter"><code>header_field</code></em> :</span></p></td>
1135 <td>A 8-bit unsigned integer (typically a value from the <a class="link" href="GDBusMessage.html#GDBusMessageHeaderField" title="enum GDBusMessageHeaderField"><span class="type">GDBusMessageHeaderField</span></a> enumeration)</td>
1136 </tr>
1137 <tr>
1138 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1139 <td>A <a href="./../glib/glib/glib-GVariant.html#GVariant"><span class="type">GVariant</span></a> to set the header field or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to clear the header field. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
1140 </td>
1141 </tr>
1142 </tbody>
1143 </table></div>
1144 <p class="since">Since 2.26</p>
1145 </div>
1146 <hr>
1147 <div class="refsect2">
1148 <a name="g-dbus-message-get-destination"></a><h3>g_dbus_message_get_destination ()</h3>
1149 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_destination      (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1150 <p>
1151 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-DESTINATION:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_DESTINATION</code></a> header field.
1152 </p>
1153 <div class="variablelist"><table border="0">
1154 <col align="left" valign="top">
1155 <tbody>
1156 <tr>
1157 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1158 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1159 </tr>
1160 <tr>
1161 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1162 <td>The value.</td>
1163 </tr>
1164 </tbody>
1165 </table></div>
1166 <p class="since">Since 2.26</p>
1167 </div>
1168 <hr>
1169 <div class="refsect2">
1170 <a name="g-dbus-message-set-destination"></a><h3>g_dbus_message_set_destination ()</h3>
1171 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_destination      (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1172                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
1173 <p>
1174 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-DESTINATION:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_DESTINATION</code></a> header field.
1175 </p>
1176 <div class="variablelist"><table border="0">
1177 <col align="left" valign="top">
1178 <tbody>
1179 <tr>
1180 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1181 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1182 </tr>
1183 <tr>
1184 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1185 <td>The value to set.</td>
1186 </tr>
1187 </tbody>
1188 </table></div>
1189 <p class="since">Since 2.26</p>
1190 </div>
1191 <hr>
1192 <div class="refsect2">
1193 <a name="g-dbus-message-get-error-name"></a><h3>g_dbus_message_get_error_name ()</h3>
1194 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_error_name       (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1195 <p>
1196 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-ERROR-NAME:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_ERROR_NAME</code></a> header field.
1197 </p>
1198 <div class="variablelist"><table border="0">
1199 <col align="left" valign="top">
1200 <tbody>
1201 <tr>
1202 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1203 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1204 </tr>
1205 <tr>
1206 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1207 <td>The value.</td>
1208 </tr>
1209 </tbody>
1210 </table></div>
1211 <p class="since">Since 2.26</p>
1212 </div>
1213 <hr>
1214 <div class="refsect2">
1215 <a name="g-dbus-message-set-error-name"></a><h3>g_dbus_message_set_error_name ()</h3>
1216 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_error_name       (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1217                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
1218 <p>
1219 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-ERROR-NAME:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_ERROR_NAME</code></a> header field.
1220 </p>
1221 <div class="variablelist"><table border="0">
1222 <col align="left" valign="top">
1223 <tbody>
1224 <tr>
1225 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1226 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1227 </tr>
1228 <tr>
1229 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1230 <td>The value to set.</td>
1231 </tr>
1232 </tbody>
1233 </table></div>
1234 <p class="since">Since 2.26</p>
1235 </div>
1236 <hr>
1237 <div class="refsect2">
1238 <a name="g-dbus-message-get-interface"></a><h3>g_dbus_message_get_interface ()</h3>
1239 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_interface        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1240 <p>
1241 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-INTERFACE:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_INTERFACE</code></a> header field.
1242 </p>
1243 <div class="variablelist"><table border="0">
1244 <col align="left" valign="top">
1245 <tbody>
1246 <tr>
1247 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1248 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1249 </tr>
1250 <tr>
1251 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1252 <td>The value.</td>
1253 </tr>
1254 </tbody>
1255 </table></div>
1256 <p class="since">Since 2.26</p>
1257 </div>
1258 <hr>
1259 <div class="refsect2">
1260 <a name="g-dbus-message-set-interface"></a><h3>g_dbus_message_set_interface ()</h3>
1261 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_interface        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1262                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
1263 <p>
1264 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-INTERFACE:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_INTERFACE</code></a> header field.
1265 </p>
1266 <div class="variablelist"><table border="0">
1267 <col align="left" valign="top">
1268 <tbody>
1269 <tr>
1270 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1271 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1272 </tr>
1273 <tr>
1274 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1275 <td>The value to set.</td>
1276 </tr>
1277 </tbody>
1278 </table></div>
1279 <p class="since">Since 2.26</p>
1280 </div>
1281 <hr>
1282 <div class="refsect2">
1283 <a name="g-dbus-message-get-member"></a><h3>g_dbus_message_get_member ()</h3>
1284 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_member           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1285 <p>
1286 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-MEMBER:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_MEMBER</code></a> header field.
1287 </p>
1288 <div class="variablelist"><table border="0">
1289 <col align="left" valign="top">
1290 <tbody>
1291 <tr>
1292 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1293 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1294 </tr>
1295 <tr>
1296 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1297 <td>The value.</td>
1298 </tr>
1299 </tbody>
1300 </table></div>
1301 <p class="since">Since 2.26</p>
1302 </div>
1303 <hr>
1304 <div class="refsect2">
1305 <a name="g-dbus-message-set-member"></a><h3>g_dbus_message_set_member ()</h3>
1306 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_member           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1307                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
1308 <p>
1309 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-MEMBER:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_MEMBER</code></a> header field.
1310 </p>
1311 <div class="variablelist"><table border="0">
1312 <col align="left" valign="top">
1313 <tbody>
1314 <tr>
1315 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1316 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1317 </tr>
1318 <tr>
1319 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1320 <td>The value to set.</td>
1321 </tr>
1322 </tbody>
1323 </table></div>
1324 <p class="since">Since 2.26</p>
1325 </div>
1326 <hr>
1327 <div class="refsect2">
1328 <a name="g-dbus-message-get-path"></a><h3>g_dbus_message_get_path ()</h3>
1329 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_path             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1330 <p>
1331 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-PATH:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_PATH</code></a> header field.
1332 </p>
1333 <div class="variablelist"><table border="0">
1334 <col align="left" valign="top">
1335 <tbody>
1336 <tr>
1337 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1338 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1339 </tr>
1340 <tr>
1341 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1342 <td>The value.</td>
1343 </tr>
1344 </tbody>
1345 </table></div>
1346 <p class="since">Since 2.26</p>
1347 </div>
1348 <hr>
1349 <div class="refsect2">
1350 <a name="g-dbus-message-set-path"></a><h3>g_dbus_message_set_path ()</h3>
1351 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_path             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1352                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
1353 <p>
1354 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-PATH:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_PATH</code></a> header field.
1355 </p>
1356 <div class="variablelist"><table border="0">
1357 <col align="left" valign="top">
1358 <tbody>
1359 <tr>
1360 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1361 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1362 </tr>
1363 <tr>
1364 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1365 <td>The value to set.</td>
1366 </tr>
1367 </tbody>
1368 </table></div>
1369 <p class="since">Since 2.26</p>
1370 </div>
1371 <hr>
1372 <div class="refsect2">
1373 <a name="g-dbus-message-get-reply-serial"></a><h3>g_dbus_message_get_reply_serial ()</h3>
1374 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>             g_dbus_message_get_reply_serial     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1375 <p>
1376 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-REPLY-SERIAL:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_REPLY_SERIAL</code></a> header field.
1377 </p>
1378 <div class="variablelist"><table border="0">
1379 <col align="left" valign="top">
1380 <tbody>
1381 <tr>
1382 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1383 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1384 </tr>
1385 <tr>
1386 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1387 <td>The value.</td>
1388 </tr>
1389 </tbody>
1390 </table></div>
1391 <p class="since">Since 2.26</p>
1392 </div>
1393 <hr>
1394 <div class="refsect2">
1395 <a name="g-dbus-message-set-reply-serial"></a><h3>g_dbus_message_set_reply_serial ()</h3>
1396 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_reply_serial     (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1397                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> value</code></em>);</pre>
1398 <p>
1399 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-REPLY-SERIAL:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_REPLY_SERIAL</code></a> header field.
1400 </p>
1401 <div class="variablelist"><table border="0">
1402 <col align="left" valign="top">
1403 <tbody>
1404 <tr>
1405 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1406 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1407 </tr>
1408 <tr>
1409 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1410 <td>The value to set.</td>
1411 </tr>
1412 </tbody>
1413 </table></div>
1414 <p class="since">Since 2.26</p>
1415 </div>
1416 <hr>
1417 <div class="refsect2">
1418 <a name="g-dbus-message-get-sender"></a><h3>g_dbus_message_get_sender ()</h3>
1419 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_sender           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1420 <p>
1421 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-SENDER:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_SENDER</code></a> header field.
1422 </p>
1423 <div class="variablelist"><table border="0">
1424 <col align="left" valign="top">
1425 <tbody>
1426 <tr>
1427 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1428 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1429 </tr>
1430 <tr>
1431 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1432 <td>The value.</td>
1433 </tr>
1434 </tbody>
1435 </table></div>
1436 <p class="since">Since 2.26</p>
1437 </div>
1438 <hr>
1439 <div class="refsect2">
1440 <a name="g-dbus-message-set-sender"></a><h3>g_dbus_message_set_sender ()</h3>
1441 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_sender           (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1442                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
1443 <p>
1444 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-SENDER:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_SENDER</code></a> header field.
1445 </p>
1446 <div class="variablelist"><table border="0">
1447 <col align="left" valign="top">
1448 <tbody>
1449 <tr>
1450 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1451 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1452 </tr>
1453 <tr>
1454 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1455 <td>The value to set.</td>
1456 </tr>
1457 </tbody>
1458 </table></div>
1459 <p class="since">Since 2.26</p>
1460 </div>
1461 <hr>
1462 <div class="refsect2">
1463 <a name="g-dbus-message-get-signature"></a><h3>g_dbus_message_get_signature ()</h3>
1464 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_signature        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1465 <p>
1466 Convenience getter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-SIGNATURE:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_SIGNATURE</code></a> header field.
1467 </p>
1468 <div class="variablelist"><table border="0">
1469 <col align="left" valign="top">
1470 <tbody>
1471 <tr>
1472 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1473 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1474 </tr>
1475 <tr>
1476 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1477 <td>The value.</td>
1478 </tr>
1479 </tbody>
1480 </table></div>
1481 <p class="since">Since 2.26</p>
1482 </div>
1483 <hr>
1484 <div class="refsect2">
1485 <a name="g-dbus-message-set-signature"></a><h3>g_dbus_message_set_signature ()</h3>
1486 <pre class="programlisting"><span class="returnvalue">void</span>                g_dbus_message_set_signature        (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1487                                                          <em class="parameter"><code>const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
1488 <p>
1489 Convenience setter for the <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-SIGNATURE:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_SIGNATURE</code></a> header field.
1490 </p>
1491 <div class="variablelist"><table border="0">
1492 <col align="left" valign="top">
1493 <tbody>
1494 <tr>
1495 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1496 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1497 </tr>
1498 <tr>
1499 <td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
1500 <td>The value to set.</td>
1501 </tr>
1502 </tbody>
1503 </table></div>
1504 <p class="since">Since 2.26</p>
1505 </div>
1506 <hr>
1507 <div class="refsect2">
1508 <a name="g-dbus-message-get-arg0"></a><h3>g_dbus_message_get_arg0 ()</h3>
1509 <pre class="programlisting">const <a href="./../glib/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       g_dbus_message_get_arg0             (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>);</pre>
1510 <p>
1511 Convenience to get the first item in the body of <em class="parameter"><code>message</code></em>.
1512 </p>
1513 <div class="variablelist"><table border="0">
1514 <col align="left" valign="top">
1515 <tbody>
1516 <tr>
1517 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1518 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1519 </tr>
1520 <tr>
1521 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1522 <td>The string item or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the first item in the body of
1523 <em class="parameter"><code>message</code></em> is not a string.</td>
1524 </tr>
1525 </tbody>
1526 </table></div>
1527 <p class="since">Since 2.26</p>
1528 </div>
1529 <hr>
1530 <div class="refsect2">
1531 <a name="g-dbus-message-to-blob"></a><h3>g_dbus_message_to_blob ()</h3>
1532 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="returnvalue">guchar</span></a> *            g_dbus_message_to_blob              (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1533                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *out_size</code></em>,
1534                                                          <em class="parameter"><code><a class="link" href="GDBusConnection.html#GDBusCapabilityFlags" title="enum GDBusCapabilityFlags"><span class="type">GDBusCapabilityFlags</span></a> capabilities</code></em>,
1535                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
1536 <p>
1537 Serializes <em class="parameter"><code>message</code></em> to a blob. The byte order returned by
1538 <a class="link" href="GDBusMessage.html#g-dbus-message-get-byte-order" title="g_dbus_message_get_byte_order ()"><code class="function">g_dbus_message_get_byte_order()</code></a> will be used.
1539 </p>
1540 <div class="variablelist"><table border="0">
1541 <col align="left" valign="top">
1542 <tbody>
1543 <tr>
1544 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1545 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1546 </tr>
1547 <tr>
1548 <td><p><span class="term"><em class="parameter"><code>out_size</code></em> :</span></p></td>
1549 <td>Return location for size of generated blob.</td>
1550 </tr>
1551 <tr>
1552 <td><p><span class="term"><em class="parameter"><code>capabilities</code></em> :</span></p></td>
1553 <td>A <a class="link" href="GDBusConnection.html#GDBusCapabilityFlags" title="enum GDBusCapabilityFlags"><span class="type">GDBusCapabilityFlags</span></a> describing what protocol features are supported.</td>
1554 </tr>
1555 <tr>
1556 <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
1557 <td>Return location for error.</td>
1558 </tr>
1559 <tr>
1560 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1561 <td>A pointer to a
1562 valid binary D-Bus message of <em class="parameter"><code>out_size</code></em> bytes generated by <em class="parameter"><code>message</code></em>
1563 or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if <em class="parameter"><code>error</code></em> is set. Free with <a href="./../glib/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=out_size][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
1564 </td>
1565 </tr>
1566 </tbody>
1567 </table></div>
1568 <p class="since">Since 2.26</p>
1569 </div>
1570 <hr>
1571 <div class="refsect2">
1572 <a name="g-dbus-message-bytes-needed"></a><h3>g_dbus_message_bytes_needed ()</h3>
1573 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#gssize"><span class="returnvalue">gssize</span></a>              g_dbus_message_bytes_needed         (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *blob</code></em>,
1574                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> blob_len</code></em>,
1575                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
1576 <p>
1577 Utility function to calculate how many bytes are needed to
1578 completely deserialize the D-Bus message stored at <em class="parameter"><code>blob</code></em>.
1579 </p>
1580 <div class="variablelist"><table border="0">
1581 <col align="left" valign="top">
1582 <tbody>
1583 <tr>
1584 <td><p><span class="term"><em class="parameter"><code>blob</code></em> :</span></p></td>
1585 <td>A blob represent a binary D-Bus message. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=blob_len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint8]</span>
1586 </td>
1587 </tr>
1588 <tr>
1589 <td><p><span class="term"><em class="parameter"><code>blob_len</code></em> :</span></p></td>
1590 <td>The length of <em class="parameter"><code>blob</code></em> (must be at least 16).</td>
1591 </tr>
1592 <tr>
1593 <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
1594 <td>Return location for error or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
1595 </tr>
1596 <tr>
1597 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1598 <td>Number of bytes needed or -1 if <em class="parameter"><code>error</code></em> is set (e.g. if
1599 <em class="parameter"><code>blob</code></em> contains invalid data or not enough data is available to
1600 determine the size).</td>
1601 </tr>
1602 </tbody>
1603 </table></div>
1604 <p class="since">Since 2.26</p>
1605 </div>
1606 <hr>
1607 <div class="refsect2">
1608 <a name="g-dbus-message-new-from-blob"></a><h3>g_dbus_message_new_from_blob ()</h3>
1609 <pre class="programlisting"><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="returnvalue">GDBusMessage</span></a> *      g_dbus_message_new_from_blob        (<em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *blob</code></em>,
1610                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> blob_len</code></em>,
1611                                                          <em class="parameter"><code><a class="link" href="GDBusConnection.html#GDBusCapabilityFlags" title="enum GDBusCapabilityFlags"><span class="type">GDBusCapabilityFlags</span></a> capabilities</code></em>,
1612                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
1613 <p>
1614 Creates a new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> from the data stored at <em class="parameter"><code>blob</code></em>. The byte
1615 order that the message was in can be retrieved using
1616 <a class="link" href="GDBusMessage.html#g-dbus-message-get-byte-order" title="g_dbus_message_get_byte_order ()"><code class="function">g_dbus_message_get_byte_order()</code></a>.
1617 </p>
1618 <div class="variablelist"><table border="0">
1619 <col align="left" valign="top">
1620 <tbody>
1621 <tr>
1622 <td><p><span class="term"><em class="parameter"><code>blob</code></em> :</span></p></td>
1623 <td>A blob represent a binary D-Bus message. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=blob_len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint8]</span>
1624 </td>
1625 </tr>
1626 <tr>
1627 <td><p><span class="term"><em class="parameter"><code>blob_len</code></em> :</span></p></td>
1628 <td>The length of <em class="parameter"><code>blob</code></em>.</td>
1629 </tr>
1630 <tr>
1631 <td><p><span class="term"><em class="parameter"><code>capabilities</code></em> :</span></p></td>
1632 <td>A <a class="link" href="GDBusConnection.html#GDBusCapabilityFlags" title="enum GDBusCapabilityFlags"><span class="type">GDBusCapabilityFlags</span></a> describing what protocol features are supported.</td>
1633 </tr>
1634 <tr>
1635 <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
1636 <td>Return location for error or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
1637 </tr>
1638 <tr>
1639 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1640 <td>A new <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if <em class="parameter"><code>error</code></em> is set. Free with
1641 <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>.</td>
1642 </tr>
1643 </tbody>
1644 </table></div>
1645 <p class="since">Since 2.26</p>
1646 </div>
1647 <hr>
1648 <div class="refsect2">
1649 <a name="g-dbus-message-to-gerror"></a><h3>g_dbus_message_to_gerror ()</h3>
1650 <pre class="programlisting"><a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            g_dbus_message_to_gerror            (<em class="parameter"><code><a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a> *message</code></em>,
1651                                                          <em class="parameter"><code><a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
1652 <p>
1653 If <em class="parameter"><code>message</code></em> is not of type <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-TYPE-ERROR:CAPS"><code class="literal">G_DBUS_MESSAGE_TYPE_ERROR</code></a> does
1654 nothing and returns <a href="./../glib/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.
1655 </p>
1656 <p>
1657 Otherwise this method encodes the error in <em class="parameter"><code>message</code></em> as a <a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>
1658 using <a class="link" href="gio-GDBusError.html#g-dbus-error-set-dbus-error" title="g_dbus_error_set_dbus_error ()"><code class="function">g_dbus_error_set_dbus_error()</code></a> using the information in the
1659 <a class="link" href="GDBusMessage.html#G-DBUS-MESSAGE-HEADER-FIELD-ERROR-NAME:CAPS"><code class="literal">G_DBUS_MESSAGE_HEADER_FIELD_ERROR_NAME</code></a> header field of <em class="parameter"><code>message</code></em> as
1660 well as the first string item in <em class="parameter"><code>message</code></em>'s body.
1661 </p>
1662 <div class="variablelist"><table border="0">
1663 <col align="left" valign="top">
1664 <tbody>
1665 <tr>
1666 <td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
1667 <td>A <a class="link" href="GDBusMessage.html" title="GDBusMessage"><span class="type">GDBusMessage</span></a>.</td>
1668 </tr>
1669 <tr>
1670 <td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
1671 <td>The <a href="./../glib/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> to set.</td>
1672 </tr>
1673 <tr>
1674 <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1675 <td>
1676 <a href="./../glib/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>error</code></em> was set, <a href="./../glib/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
1677 </tr>
1678 </tbody>
1679 </table></div>
1680 <p class="since">Since 2.26</p>
1681 </div>
1682 </div>
1683 <div class="refsect1">
1684 <a name="GDBusMessage.property-details"></a><h2>Property Details</h2>
1685 <div class="refsect2">
1686 <a name="GDBusMessage--locked"></a><h3>The <code class="literal">"locked"</code> property</h3>
1687 <pre class="programlisting">  "locked"                   <a href="./../glib/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read</pre>
1688 <p>Whether the message is locked.</p>
1689 <p>Default value: FALSE</p>
1690 </div>
1691 </div>
1692 </div>
1693 <div class="footer">
1694 <hr>
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