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  46 <div class="refentry" title="Versioning information">
  47 <a name="json-glib-Versioning-information"></a><div class="titlepage"></div>
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  49 <td valign="top">
  50 <h2><span class="refentrytitle"><a name="json-glib-Versioning-information.top_of_page"></a>Versioning information</span></h2>
  51 <p>Versioning information — JSON-GLib version checking</p>
  52 </td>
  53 <td valign="top" align="right"></td>
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  55 <div class="refsynopsisdiv" title="Synopsis">
  56 <a name="json-glib-Versioning-information.synopsis"></a><h2>Synopsis</h2>
  57 <pre class="synopsis">#define             <a class="link" href="json-glib-Versioning-information.html#JSON-MAJOR-VERSION:CAPS" title="JSON_MAJOR_VERSION">JSON_MAJOR_VERSION</a>
  58 #define             <a class="link" href="json-glib-Versioning-information.html#JSON-MINOR-VERSION:CAPS" title="JSON_MINOR_VERSION">JSON_MINOR_VERSION</a>
  59 #define             <a class="link" href="json-glib-Versioning-information.html#JSON-MICRO-VERSION:CAPS" title="JSON_MICRO_VERSION">JSON_MICRO_VERSION</a>
  60
  61 #define             <a class="link" href="json-glib-Versioning-information.html#JSON-VERSION:CAPS" title="JSON_VERSION">JSON_VERSION</a>
  62 #define             <a class="link" href="json-glib-Versioning-information.html#JSON-VERSION-S:CAPS" title="JSON_VERSION_S">JSON_VERSION_S</a>
  63 #define             <a class="link" href="json-glib-Versioning-information.html#JSON-VERSION-HEX:CAPS" title="JSON_VERSION_HEX">JSON_VERSION_HEX</a>
  64
  65 #define             <a class="link" href="json-glib-Versioning-information.html#JSON-CHECK-VERSION:CAPS" title="JSON_CHECK_VERSION()">JSON_CHECK_VERSION</a>                  (major,minor,micro)
  66 </pre>
  67 </div>
  68 <div class="refsect1" title="Description">
  69 <a name="json-glib-Versioning-information.description"></a><h2>Description</h2>
  70 <p>
  71 JSON-GLib provides macros to check the version of the library
  72 at compile-time</p>
  73 </div>
  74 <div class="refsect1" title="Details">
  75 <a name="json-glib-Versioning-information.details"></a><h2>Details</h2>
  76 <div class="refsect2" title="JSON_MAJOR_VERSION">
  77 <a name="JSON-MAJOR-VERSION:CAPS"></a><h3>JSON_MAJOR_VERSION</h3>
  78 <pre class="programlisting">#define JSON_MAJOR_VERSION              (0)
  79 </pre>
  80 <p>
  81 Json major version component (e.g. 1 if <a class="link" href="json-glib-Versioning-information.html#JSON-VERSION:CAPS" title="JSON_VERSION"><code class="literal">JSON_VERSION</code></a> is 1.2.3)</p>
  82 </div>
  83 <hr>
  84 <div class="refsect2" title="JSON_MINOR_VERSION">
  85 <a name="JSON-MINOR-VERSION:CAPS"></a><h3>JSON_MINOR_VERSION</h3>
  86 <pre class="programlisting">#define JSON_MINOR_VERSION              (10)
  87 </pre>
  88 <p>
  89 Json minor version component (e.g. 2 if <a class="link" href="json-glib-Versioning-information.html#JSON-VERSION:CAPS" title="JSON_VERSION"><code class="literal">JSON_VERSION</code></a> is 1.2.3)</p>
  90 </div>
  91 <hr>
  92 <div class="refsect2" title="JSON_MICRO_VERSION">
  93 <a name="JSON-MICRO-VERSION:CAPS"></a><h3>JSON_MICRO_VERSION</h3>
  94 <pre class="programlisting">#define JSON_MICRO_VERSION              (4)
  95 </pre>
  96 <p>
  97 Json micro version component (e.g. 3 if <a class="link" href="json-glib-Versioning-information.html#JSON-VERSION:CAPS" title="JSON_VERSION"><code class="literal">JSON_VERSION</code></a> is 1.2.3)</p>
  98 </div>
  99 <hr>
 100 <div class="refsect2" title="JSON_VERSION">
 101 <a name="JSON-VERSION:CAPS"></a><h3>JSON_VERSION</h3>
 102 <pre class="programlisting">#define JSON_VERSION                    (0.10.4)
 103 </pre>
 104 <p>
 105 Json version.</p>
 106 </div>
 107 <hr>
 108 <div class="refsect2" title="JSON_VERSION_S">
 109 <a name="JSON-VERSION-S:CAPS"></a><h3>JSON_VERSION_S</h3>
 110 <pre class="programlisting">#define JSON_VERSION_S                  "0.10.4"
 111 </pre>
 112 <p>
 113 Json version, encoded as a string, useful for printing and
 114 concatenation.</p>
 115 </div>
 116 <hr>
 117 <div class="refsect2" title="JSON_VERSION_HEX">
 118 <a name="JSON-VERSION-HEX:CAPS"></a><h3>JSON_VERSION_HEX</h3>
 119 <pre class="programlisting">#define             JSON_VERSION_HEX</pre>
 120 <p>
 121 Json version, encoded as an hexadecimal number, useful for
 122 integer comparisons.</p>
 123 </div>
 124 <hr>
 125 <div class="refsect2" title="JSON_CHECK_VERSION()">
 126 <a name="JSON-CHECK-VERSION:CAPS"></a><h3>JSON_CHECK_VERSION()</h3>
 127 <pre class="programlisting">#define             JSON_CHECK_VERSION(major,minor,micro)</pre>
 128 <p>
 129 Compile-time version checking. Evaluates to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the version
 130 of Json is greater than the required one.</p>
 131 <div class="variablelist"><table border="0">
 132 <col align="left" valign="top">
 133 <tbody>
 134 <tr>
 135 <td><p><span class="term"><em class="parameter"><code>major</code></em> :</span></p></td>
 136 <td> required major version
 137 </td>
 138 </tr>
 139 <tr>
 140 <td><p><span class="term"><em class="parameter"><code>minor</code></em> :</span></p></td>
 141 <td> required minor version
 142 </td>
 143 </tr>
 144 <tr>
 145 <td><p><span class="term"><em class="parameter"><code>micro</code></em> :</span></p></td>
 146 <td> required micro version
 147 </td>
 148 </tr>
 149 </tbody>
 150 </table></div>
 151 </div>
 152 </div>
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