docs/reference/html/classsigc_1_1const__mem__functor0.html

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  53 <div class="header">
  54   <div class="summary">
  55 <a href="#pub-types">Public Types</a> &#124;
  56 <a href="#pub-methods">Public Member Functions</a> &#124;
  57 <a href="#pro-attribs">Protected Attributes</a> &#124;
  58 <a href="classsigc_1_1const__mem__functor0-members.html">List of all members</a>  </div>
  59   <div class="headertitle">
  60 <div class="title">sigc::const_mem_functor0&lt; T_return, T_obj &gt; Class Template Reference<div class="ingroups"><a class="el" href="group__sigcfunctors.html">Functors</a> &raquo; <a class="el" href="group__mem__fun.html">mem_fun()</a></div></div>  </div>
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  63
  64 <p><a class="el" href="classsigc_1_1const__mem__functor0.html" title="const_mem_functor0 wraps const methods with 0 argument(s). ">const_mem_functor0</a> wraps const methods with 0 argument(s).
  65  <a href="classsigc_1_1const__mem__functor0.html#details">More...</a></p>
  66
  67 <p><code>#include &lt;sigc++/functors/mem_fun.h&gt;</code></p>
  68 <div class="dynheader">
  69 Inheritance diagram for sigc::const_mem_functor0&lt; T_return, T_obj &gt;:</div>
  70 <div class="dyncontent">
  71 <div class="center"><img src="classsigc_1_1const__mem__functor0__inherit__graph.png" border="0" usemap="#sigc_1_1const__mem__functor0_3_01T__return_00_01T__obj_01_4_inherit__map" alt="Inheritance graph"/></div>
  72 <map name="sigc_1_1const__mem__functor0_3_01T__return_00_01T__obj_01_4_inherit__map" id="sigc_1_1const__mem__functor0_3_01T__return_00_01T__obj_01_4_inherit__map">
  73 <area shape="rect" id="node3" href="classsigc_1_1bound__const__mem__functor0.html" title="bound_const_mem_functor0 encapsulates a const method with 0 arguments and an object instance..." alt="" coords="11,169,190,225"/><area shape="rect" id="node2" href="structsigc_1_1functor__base.html" title="A hint to the compiler. " alt="" coords="31,5,170,32"/></map>
  74 <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
  75 <table class="memberdecls">
  76 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  77 Public Types</h2></td></tr>
  78 <tr class="memitem:ae6407fcbb13872122e704dadf4a98546"><td class="memItemLeft" align="right" valign="top">typedef T_return(T_obj::*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor0.html#ae6407fcbb13872122e704dadf4a98546">function_type</a>) () const </td></tr>
  79 <tr class="separator:ae6407fcbb13872122e704dadf4a98546"><td class="memSeparator" colspan="2">&#160;</td></tr>
  80 <tr class="memitem:a553cd4d85524b5deea445b67773527bf"><td class="memItemLeft" align="right" valign="top">typedef T_return&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor0.html#a553cd4d85524b5deea445b67773527bf">result_type</a></td></tr>
  81 <tr class="separator:a553cd4d85524b5deea445b67773527bf"><td class="memSeparator" colspan="2">&#160;</td></tr>
  82 </table><table class="memberdecls">
  83 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  84 Public Member Functions</h2></td></tr>
  85 <tr class="memitem:a49bba4c8045b8b6933b8f5a854ac98d6"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor0.html#a49bba4c8045b8b6933b8f5a854ac98d6">const_mem_functor0</a> ()</td></tr>
  86 <tr class="memdesc:a49bba4c8045b8b6933b8f5a854ac98d6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs an invalid functor.  <a href="#a49bba4c8045b8b6933b8f5a854ac98d6">More...</a><br /></td></tr>
  87 <tr class="separator:a49bba4c8045b8b6933b8f5a854ac98d6"><td class="memSeparator" colspan="2">&#160;</td></tr>
  88 <tr class="memitem:a27895e58972642453f7b853f25a66f42"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor0.html#a27895e58972642453f7b853f25a66f42">const_mem_functor0</a> (<a class="el" href="classsigc_1_1const__mem__functor0.html#ae6407fcbb13872122e704dadf4a98546">function_type</a> _A_func)</td></tr>
  89 <tr class="memdesc:a27895e58972642453f7b853f25a66f42"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a <a class="el" href="classsigc_1_1const__mem__functor0.html" title="const_mem_functor0 wraps const methods with 0 argument(s). ">const_mem_functor0</a> object that wraps the passed method.  <a href="#a27895e58972642453f7b853f25a66f42">More...</a><br /></td></tr>
  90 <tr class="separator:a27895e58972642453f7b853f25a66f42"><td class="memSeparator" colspan="2">&#160;</td></tr>
  91 <tr class="memitem:a261a8a2fc4fca25717ee0d50a0a718c2"><td class="memItemLeft" align="right" valign="top">T_return&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor0.html#a261a8a2fc4fca25717ee0d50a0a718c2">operator()</a> (const T_obj* _A_obj) const </td></tr>
  92 <tr class="memdesc:a261a8a2fc4fca25717ee0d50a0a718c2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Execute the wrapped method operating on the passed instance.  <a href="#a261a8a2fc4fca25717ee0d50a0a718c2">More...</a><br /></td></tr>
  93 <tr class="separator:a261a8a2fc4fca25717ee0d50a0a718c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
  94 <tr class="memitem:ab282ef8746fa5de89ddbb91907d0e131"><td class="memItemLeft" align="right" valign="top">T_return&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor0.html#ab282ef8746fa5de89ddbb91907d0e131">operator()</a> (const T_obj&amp; _A_obj) const </td></tr>
  95 <tr class="memdesc:ab282ef8746fa5de89ddbb91907d0e131"><td class="mdescLeft">&#160;</td><td class="mdescRight">Execute the wrapped method operating on the passed instance.  <a href="#ab282ef8746fa5de89ddbb91907d0e131">More...</a><br /></td></tr>
  96 <tr class="separator:ab282ef8746fa5de89ddbb91907d0e131"><td class="memSeparator" colspan="2">&#160;</td></tr>
  97 </table><table class="memberdecls">
  98 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
  99 Protected Attributes</h2></td></tr>
 100 <tr class="memitem:a215359b20450c2afe93496826ac45c1d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1const__mem__functor0.html#ae6407fcbb13872122e704dadf4a98546">function_type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor0.html#a215359b20450c2afe93496826ac45c1d">func_ptr_</a></td></tr>
 101 <tr class="separator:a215359b20450c2afe93496826ac45c1d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 102 </table>
 103 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 104 <div class="textblock"><h3>template&lt;class T_return, class T_obj&gt;<br />
 105 class sigc::const_mem_functor0&lt; T_return, T_obj &gt;</h3>
 106
 107 <p><a class="el" href="classsigc_1_1const__mem__functor0.html" title="const_mem_functor0 wraps const methods with 0 argument(s). ">const_mem_functor0</a> wraps const methods with 0 argument(s). </p>
 108 <p>Use the convenience function <a class="el" href="group__mem__fun.html#gadf6b6d22c503b439019f0a2e77352419" title="Creates a functor of type sigc::mem_functor0 which wraps a method. ">mem_fun()</a> to create an instance of <a class="el" href="classsigc_1_1const__mem__functor0.html" title="const_mem_functor0 wraps const methods with 0 argument(s). ">const_mem_functor0</a>.</p>
 109 <p>The following template arguments are used:</p><ul>
 110 <li><em>T_return</em> The return type of <a class="el" href="classsigc_1_1const__mem__functor0.html#a261a8a2fc4fca25717ee0d50a0a718c2" title="Execute the wrapped method operating on the passed instance. ">operator()()</a>.</li>
 111 <li><em>T_obj</em> The object type. </li>
 112 </ul>
 113 </div><h2 class="groupheader">Member Typedef Documentation</h2>
 114 <a class="anchor" id="ae6407fcbb13872122e704dadf4a98546"></a>
 115 <div class="memitem">
 116 <div class="memproto">
 117 <div class="memtemplate">
 118 template &lt;class T_return , class T_obj &gt; </div>
 119       <table class="memname">
 120         <tr>
 121           <td class="memname">typedef T_return(T_obj::* <a class="el" href="classsigc_1_1const__mem__functor0.html">sigc::const_mem_functor0</a>&lt; T_return, T_obj &gt;::function_type) () const </td>
 122         </tr>
 123       </table>
 124 </div><div class="memdoc">
 125
 126 </div>
 127 </div>
 128 <a class="anchor" id="a553cd4d85524b5deea445b67773527bf"></a>
 129 <div class="memitem">
 130 <div class="memproto">
 131 <div class="memtemplate">
 132 template &lt;class T_return , class T_obj &gt; </div>
 133       <table class="memname">
 134         <tr>
 135           <td class="memname">typedef T_return <a class="el" href="classsigc_1_1const__mem__functor0.html">sigc::const_mem_functor0</a>&lt; T_return, T_obj &gt;::<a class="el" href="classsigc_1_1const__mem__functor0.html#a553cd4d85524b5deea445b67773527bf">result_type</a></td>
 136         </tr>
 137       </table>
 138 </div><div class="memdoc">
 139
 140 </div>
 141 </div>
 142 <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 143 <a class="anchor" id="a49bba4c8045b8b6933b8f5a854ac98d6"></a>
 144 <div class="memitem">
 145 <div class="memproto">
 146 <div class="memtemplate">
 147 template &lt;class T_return , class T_obj &gt; </div>
 148 <table class="mlabels">
 149   <tr>
 150   <td class="mlabels-left">
 151       <table class="memname">
 152         <tr>
 153           <td class="memname"><a class="el" href="classsigc_1_1const__mem__functor0.html">sigc::const_mem_functor0</a>&lt; T_return, T_obj &gt;::<a class="el" href="classsigc_1_1const__mem__functor0.html">const_mem_functor0</a> </td>
 154           <td>(</td>
 155           <td class="paramname"></td><td>)</td>
 156           <td></td>
 157         </tr>
 158       </table>
 159   </td>
 160   <td class="mlabels-right">
 161 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 162   </tr>
 163 </table>
 164 </div><div class="memdoc">
 165
 166 <p>Constructs an invalid functor. </p>
 167
 168 </div>
 169 </div>
 170 <a class="anchor" id="a27895e58972642453f7b853f25a66f42"></a>
 171 <div class="memitem">
 172 <div class="memproto">
 173 <div class="memtemplate">
 174 template &lt;class T_return , class T_obj &gt; </div>
 175 <table class="mlabels">
 176   <tr>
 177   <td class="mlabels-left">
 178       <table class="memname">
 179         <tr>
 180           <td class="memname"><a class="el" href="classsigc_1_1const__mem__functor0.html">sigc::const_mem_functor0</a>&lt; T_return, T_obj &gt;::<a class="el" href="classsigc_1_1const__mem__functor0.html">const_mem_functor0</a> </td>
 181           <td>(</td>
 182           <td class="paramtype"><a class="el" href="classsigc_1_1const__mem__functor0.html#ae6407fcbb13872122e704dadf4a98546">function_type</a>&#160;</td>
 183           <td class="paramname"><em>_A_func</em></td><td>)</td>
 184           <td></td>
 185         </tr>
 186       </table>
 187   </td>
 188   <td class="mlabels-right">
 189 <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span>  </td>
 190   </tr>
 191 </table>
 192 </div><div class="memdoc">
 193
 194 <p>Constructs a <a class="el" href="classsigc_1_1const__mem__functor0.html" title="const_mem_functor0 wraps const methods with 0 argument(s). ">const_mem_functor0</a> object that wraps the passed method. </p>
 195 <dl class="params"><dt>Parameters</dt><dd>
 196   <table class="params">
 197     <tr><td class="paramname">_A_func</td><td>Pointer to method will be invoked from <a class="el" href="classsigc_1_1const__mem__functor0.html#a261a8a2fc4fca25717ee0d50a0a718c2" title="Execute the wrapped method operating on the passed instance. ">operator()()</a>. </td></tr>
 198   </table>
 199   </dd>
 200 </dl>
 201
 202 </div>
 203 </div>
 204 <h2 class="groupheader">Member Function Documentation</h2>
 205 <a class="anchor" id="a261a8a2fc4fca25717ee0d50a0a718c2"></a>
 206 <div class="memitem">
 207 <div class="memproto">
 208 <div class="memtemplate">
 209 template &lt;class T_return , class T_obj &gt; </div>
 210 <table class="mlabels">
 211   <tr>
 212   <td class="mlabels-left">
 213       <table class="memname">
 214         <tr>
 215           <td class="memname">T_return <a class="el" href="classsigc_1_1const__mem__functor0.html">sigc::const_mem_functor0</a>&lt; T_return, T_obj &gt;::operator() </td>
 216           <td>(</td>
 217           <td class="paramtype">const T_obj *&#160;</td>
 218           <td class="paramname"><em>_A_obj</em></td><td>)</td>
 219           <td> const</td>
 220         </tr>
 221       </table>
 222   </td>
 223   <td class="mlabels-right">
 224 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 225   </tr>
 226 </table>
 227 </div><div class="memdoc">
 228
 229 <p>Execute the wrapped method operating on the passed instance. </p>
 230 <dl class="params"><dt>Parameters</dt><dd>
 231   <table class="params">
 232     <tr><td class="paramname">_A_obj</td><td>Pointer to instance the method should operate on. </td></tr>
 233   </table>
 234   </dd>
 235 </dl>
 236 <dl class="section return"><dt>Returns</dt><dd>The return value of the method invocation. </dd></dl>
 237
 238 </div>
 239 </div>
 240 <a class="anchor" id="ab282ef8746fa5de89ddbb91907d0e131"></a>
 241 <div class="memitem">
 242 <div class="memproto">
 243 <div class="memtemplate">
 244 template &lt;class T_return , class T_obj &gt; </div>
 245 <table class="mlabels">
 246   <tr>
 247   <td class="mlabels-left">
 248       <table class="memname">
 249         <tr>
 250           <td class="memname">T_return <a class="el" href="classsigc_1_1const__mem__functor0.html">sigc::const_mem_functor0</a>&lt; T_return, T_obj &gt;::operator() </td>
 251           <td>(</td>
 252           <td class="paramtype">const T_obj &amp;&#160;</td>
 253           <td class="paramname"><em>_A_obj</em></td><td>)</td>
 254           <td> const</td>
 255         </tr>
 256       </table>
 257   </td>
 258   <td class="mlabels-right">
 259 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 260   </tr>
 261 </table>
 262 </div><div class="memdoc">
 263
 264 <p>Execute the wrapped method operating on the passed instance. </p>
 265 <dl class="params"><dt>Parameters</dt><dd>
 266   <table class="params">
 267     <tr><td class="paramname">_A_obj</td><td>Reference to instance the method should operate on. </td></tr>
 268   </table>
 269   </dd>
 270 </dl>
 271 <dl class="section return"><dt>Returns</dt><dd>The return value of the method invocation. </dd></dl>
 272
 273 </div>
 274 </div>
 275 <h2 class="groupheader">Member Data Documentation</h2>
 276 <a class="anchor" id="a215359b20450c2afe93496826ac45c1d"></a>
 277 <div class="memitem">
 278 <div class="memproto">
 279 <div class="memtemplate">
 280 template &lt;class T_return , class T_obj &gt; </div>
 281 <table class="mlabels">
 282   <tr>
 283   <td class="mlabels-left">
 284       <table class="memname">
 285         <tr>
 286           <td class="memname"><a class="el" href="classsigc_1_1const__mem__functor0.html#ae6407fcbb13872122e704dadf4a98546">function_type</a> <a class="el" href="classsigc_1_1const__mem__functor0.html">sigc::const_mem_functor0</a>&lt; T_return, T_obj &gt;::func_ptr_</td>
 287         </tr>
 288       </table>
 289   </td>
 290   <td class="mlabels-right">
 291 <span class="mlabels"><span class="mlabel">protected</span></span>  </td>
 292   </tr>
 293 </table>
 294 </div><div class="memdoc">
 295
 296 </div>
 297 </div>
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 303 </a> 1.8.9.1
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 306 </html>