<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>libsigc++: sigc::hide_functor< 2, T_functor > Struct Template Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.1 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="classes.html"><span>Class Index</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="navpath"><a class="el" href="namespacesigc.html">sigc</a>::<a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html">hide_functor< 2, T_functor ></a> </div> </div> <div class="contents"> <h1>sigc::hide_functor< 2, T_functor > Struct Template Reference<br/> <small> [<a class="el" href="group__hide.html">hide(), hide_return()</a>]</small> </h1><!-- doxytag: class="sigc::hide_functor< 2, T_functor >" --><!-- doxytag: inherits="sigc::adapts" --> <p>Adaptor that adds a dummy parameter to the wrapped functor. <a href="#_details">More...</a></p> <p><code>#include <sigc++/adaptors/hide.h></code></p> <div class="dynheader"> Inheritance diagram for sigc::hide_functor< 2, T_functor >:</div> <div class="dynsection"> <div class="center"><img src="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4__inherit__graph.png" border="0" usemap="#sigc_1_1hide__functor_3_012_00_01T__functor_01_4_inherit__map" alt="Inheritance graph"/></div> <map name="sigc_1_1hide__functor_3_012_00_01T__functor_01_4_inherit__map" id="sigc_1_1hide__functor_3_012_00_01T__functor_01_4_inherit__map"> <area shape="rect" href="structsigc_1_1adapts.html" title="Base type for adaptors." alt="" coords="31,161,217,188"/><area shape="rect" href="structsigc_1_1adaptor__base.html" title="A hint to the compiler." alt="" coords="53,84,195,111"/><area shape="rect" href="structsigc_1_1functor__base.html" title="A hint to the compiler." alt="" coords="56,7,192,33"/></map> <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div> <p><a href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4-members.html">List of all members.</a></p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td colspan="2"><h2>Public Types</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8297705e5738033f09a509f268a039dd"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::adaptor_type" ref="a8297705e5738033f09a509f268a039dd" args="" --> typedef <a class="el" href="structsigc_1_1adapts.html">adapts</a>< T_functor ><br class="typebreak"/> ::adaptor_type </td><td class="memItemRight" valign="bottom"><b>adaptor_type</b></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a612e90e6314e9cc7e1868949881695c2"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::result_type" ref="a612e90e6314e9cc7e1868949881695c2" args="" --> typedef adaptor_type::result_type </td><td class="memItemRight" valign="bottom"><b>result_type</b></td></tr> <tr><td colspan="2"><h2>Public Member Functions</h2></td></tr> <tr><td class="memTemplParams" colspan="2">template<class T_arg1 , class T_arg2 , class T_arg3 > </td></tr> <tr><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a>< T_arg1, <br class="typebreak"/> T_arg2, T_arg3 >::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#ad0d2677d970e8ec00f566472719760b8">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Invokes the wrapped functor ignoring the 3th argument. <a href="#ad0d2677d970e8ec00f566472719760b8"></a><br/></td></tr> <tr><td class="memTemplParams" colspan="2">template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </td></tr> <tr><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a>< T_arg1, <br class="typebreak"/> T_arg2, T_arg3, T_arg4 >::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#a0d4283f253b9f08a0127a06b0d0cdf2b">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Invokes the wrapped functor ignoring the 3th argument. <a href="#a0d4283f253b9f08a0127a06b0d0cdf2b"></a><br/></td></tr> <tr><td class="memTemplParams" colspan="2">template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 > </td></tr> <tr><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a>< T_arg1, <br class="typebreak"/> T_arg2, T_arg3, T_arg4, T_arg5 ><br class="typebreak"/> ::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#a7b589ce4cc57f2dcd8383714d4764a79">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4, T_arg5 _A_a5)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Invokes the wrapped functor ignoring the 3th argument. <a href="#a7b589ce4cc57f2dcd8383714d4764a79"></a><br/></td></tr> <tr><td class="memTemplParams" colspan="2">template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 > </td></tr> <tr><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a>< T_arg1, <br class="typebreak"/> T_arg2, T_arg3, T_arg4, T_arg5, <br class="typebreak"/> T_arg6 >::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#ab5c3ea43040b398d83abb6f91ece9425">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Invokes the wrapped functor ignoring the 3th argument. <a href="#ab5c3ea43040b398d83abb6f91ece9425"></a><br/></td></tr> <tr><td class="memTemplParams" colspan="2">template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 > </td></tr> <tr><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a>< T_arg1, <br class="typebreak"/> T_arg2, T_arg3, T_arg4, T_arg5, <br class="typebreak"/> T_arg6, T_arg7 >::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#a20a590540e841085e15a1cb0c4f9de50">operator()</a> (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6, T_arg7 _A_a7)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Invokes the wrapped functor ignoring the 3th argument. <a href="#a20a590540e841085e15a1cb0c4f9de50"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#aedc9b530c9bda39d71f29576813cb8ba">hide_functor</a> (const T_functor& _A_func)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Constructs a hide_functor object that adds a dummy parameter to the passed functor. <a href="#aedc9b530c9bda39d71f29576813cb8ba"></a><br/></td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <h3>template <class T_functor><br/> struct sigc::hide_functor< 2, T_functor ></h3> <p>Adaptor that adds a dummy parameter to the wrapped functor. </p> <p>This template specialization ignores the value of the 2th parameter in <a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#ad0d2677d970e8ec00f566472719760b8" title="Invokes the wrapped functor ignoring the 3th argument.">operator()()</a>. </p> <hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="aedc9b530c9bda39d71f29576813cb8ba"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::hide_functor" ref="aedc9b530c9bda39d71f29576813cb8ba" args="(const T_functor &_A_func)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template <class T_functor > </div> <table class="memname"> <tr> <td class="memname">sigc::hide_functor< 2, T_functor >::hide_functor </td> <td>(</td> <td class="paramtype">const T_functor & </td> <td class="paramname"> <em>_A_func</em></td> <td> ) </td> <td><code> [inline, explicit]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Constructs a hide_functor object that adds a dummy parameter to the passed functor. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>_A_functor</em> </td><td>Functor to invoke from <a class="el" href="structsigc_1_1hide__functor_3_012_00_01T__functor_01_4.html#ad0d2677d970e8ec00f566472719760b8" title="Invokes the wrapped functor ignoring the 3th argument.">operator()()</a>. </td></tr> </table> </dd> </dl> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a20a590540e841085e15a1cb0c4f9de50"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::operator()" ref="a20a590540e841085e15a1cb0c4f9de50" args="(T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6, T_arg7 _A_a7)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template <class T_functor > </div> <div class="memtemplate"> template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 > </div> <table class="memname"> <tr> <td class="memname"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a><T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::hide_functor< 2, T_functor >::operator() </td> <td>(</td> <td class="paramtype">T_arg1 </td> <td class="paramname"> <em>_A_a1</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg2 </td> <td class="paramname"> <em>_A_a2</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg3 </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg4 </td> <td class="paramname"> <em>_A_a4</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg5 </td> <td class="paramname"> <em>_A_a5</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg6 </td> <td class="paramname"> <em>_A_a6</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg7 </td> <td class="paramname"> <em>_A_a7</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Invokes the wrapped functor ignoring the 3th argument. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>_A_arg1</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg2</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg3</em> </td><td>Argument to be ignored. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg4</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg5</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg6</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg7</em> </td><td>Argument to be passed on to the functor. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>The return value of the functor invocation. </dd></dl> </div> </div> <a class="anchor" id="ab5c3ea43040b398d83abb6f91ece9425"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::operator()" ref="ab5c3ea43040b398d83abb6f91ece9425" args="(T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template <class T_functor > </div> <div class="memtemplate"> template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 > </div> <table class="memname"> <tr> <td class="memname"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a><T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::hide_functor< 2, T_functor >::operator() </td> <td>(</td> <td class="paramtype">T_arg1 </td> <td class="paramname"> <em>_A_a1</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg2 </td> <td class="paramname"> <em>_A_a2</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg3 </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg4 </td> <td class="paramname"> <em>_A_a4</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg5 </td> <td class="paramname"> <em>_A_a5</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg6 </td> <td class="paramname"> <em>_A_a6</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Invokes the wrapped functor ignoring the 3th argument. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>_A_arg1</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg2</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg3</em> </td><td>Argument to be ignored. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg4</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg5</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg6</em> </td><td>Argument to be passed on to the functor. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>The return value of the functor invocation. </dd></dl> </div> </div> <a class="anchor" id="a7b589ce4cc57f2dcd8383714d4764a79"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::operator()" ref="a7b589ce4cc57f2dcd8383714d4764a79" args="(T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4, T_arg5 _A_a5)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template <class T_functor > </div> <div class="memtemplate"> template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 > </div> <table class="memname"> <tr> <td class="memname"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a><T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::hide_functor< 2, T_functor >::operator() </td> <td>(</td> <td class="paramtype">T_arg1 </td> <td class="paramname"> <em>_A_a1</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg2 </td> <td class="paramname"> <em>_A_a2</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg3 </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg4 </td> <td class="paramname"> <em>_A_a4</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg5 </td> <td class="paramname"> <em>_A_a5</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Invokes the wrapped functor ignoring the 3th argument. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>_A_arg1</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg2</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg3</em> </td><td>Argument to be ignored. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg4</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg5</em> </td><td>Argument to be passed on to the functor. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>The return value of the functor invocation. </dd></dl> </div> </div> <a class="anchor" id="a0d4283f253b9f08a0127a06b0d0cdf2b"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::operator()" ref="a0d4283f253b9f08a0127a06b0d0cdf2b" args="(T_arg1 _A_a1, T_arg2 _A_a2, T_arg3, T_arg4 _A_a4)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template <class T_functor > </div> <div class="memtemplate"> template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div> <table class="memname"> <tr> <td class="memname"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a><T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::hide_functor< 2, T_functor >::operator() </td> <td>(</td> <td class="paramtype">T_arg1 </td> <td class="paramname"> <em>_A_a1</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg2 </td> <td class="paramname"> <em>_A_a2</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg3 </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg4 </td> <td class="paramname"> <em>_A_a4</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Invokes the wrapped functor ignoring the 3th argument. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>_A_arg1</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg2</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg3</em> </td><td>Argument to be ignored. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg4</em> </td><td>Argument to be passed on to the functor. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>The return value of the functor invocation. </dd></dl> </div> </div> <a class="anchor" id="ad0d2677d970e8ec00f566472719760b8"></a><!-- doxytag: member="sigc::hide_functor< 2, T_functor >::operator()" ref="ad0d2677d970e8ec00f566472719760b8" args="(T_arg1 _A_a1, T_arg2 _A_a2, T_arg3)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template <class T_functor > </div> <div class="memtemplate"> template <class T_arg1 , class T_arg2 , class T_arg3 > </div> <table class="memname"> <tr> <td class="memname"><a class="el" href="structsigc_1_1deduce__result__type.html">deduce_result_type</a><T_arg1, T_arg2, T_arg3>::type sigc::hide_functor< 2, T_functor >::operator() </td> <td>(</td> <td class="paramtype">T_arg1 </td> <td class="paramname"> <em>_A_a1</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg2 </td> <td class="paramname"> <em>_A_a2</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T_arg3 </td> <td class="paramname"></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Invokes the wrapped functor ignoring the 3th argument. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>_A_arg1</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg2</em> </td><td>Argument to be passed on to the functor. </td></tr> <tr><td valign="top"></td><td valign="top"><em>_A_arg3</em> </td><td>Argument to be ignored. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>The return value of the functor invocation. </dd></dl> </div> </div> </div> <hr size="1"/><address style="text-align: right;"><small>Generated on Tue May 4 21:44:57 2010 for libsigc++ by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address> </body> </html>