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<title>libsigc++: sigc::bound_const_mem_functor2< T_return, T_obj, T_arg1, T_arg2 > Class Template Reference</title>
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 <span id="projectnumber">2.2.11</span>
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<div class="title">sigc::bound_const_mem_functor2< T_return, T_obj, T_arg1, T_arg2 > Class Template Reference<div class="ingroups"><a class="el" href="group__mem__fun.html">mem_fun()</a></div></div> </div>
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<p><a class="el" href="classsigc_1_1bound__const__mem__functor2.html" title="bound_const_mem_functor2 encapsulates a const method with 2 arguments and an object instance...">bound_const_mem_functor2</a> encapsulates a const method with 2 arguments and an object instance. <a href="classsigc_1_1bound__const__mem__functor2.html#details">More...</a></p>
<p><code>#include <sigc++/functors/mem_fun.h></code></p>
<div class="dynheader">
Inheritance diagram for sigc::bound_const_mem_functor2< T_return, T_obj, T_arg1, T_arg2 >:</div>
<div class="dyncontent">
<div class="center"><img src="classsigc_1_1bound__const__mem__functor2__inherit__graph.png" border="0" usemap="#sigc_1_1bound__const__mem__functor2_3_01T__return_00_01T__obj_00_01T__arg1_00_01T__arg2_01_4_inherit__map" alt="Inheritance graph"/></div>
<map name="sigc_1_1bound__const__mem__functor2_3_01T__return_00_01T__obj_00_01T__arg1_00_01T__arg2_01_4_inherit__map" id="sigc_1_1bound__const__mem__functor2_3_01T__return_00_01T__obj_00_01T__arg1_00_01T__arg2_01_4_inherit__map">
<area shape="rect" id="node2" href="classsigc_1_1const__mem__functor2.html" title="const_mem_functor2 wraps const methods with 2 argument(s)." alt="" coords="5,80,195,136"/><area shape="rect" id="node4" href="structsigc_1_1functor__base.html" title="A hint to the compiler." alt="" coords="31,5,169,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classsigc_1_1bound__const__mem__functor2-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:abe2916ee9b6867554b48370000eb6886"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abe2916ee9b6867554b48370000eb6886"></a>
typedef base_type_::function_type </td><td class="memItemRight" valign="bottom"><b>function_type</b></td></tr>
<tr class="inherit_header pub_types_classsigc_1_1const__mem__functor2"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classsigc_1_1const__mem__functor2')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classsigc_1_1const__mem__functor2.html">sigc::const_mem_functor2< T_return, T_obj, T_arg1, T_arg2 ></a></td></tr>
<tr class="memitem:a5eaa5f2ab10ad755c89ff5b09c1e281d inherit pub_types_classsigc_1_1const__mem__functor2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5eaa5f2ab10ad755c89ff5b09c1e281d"></a>
typedef T_return </td><td class="memItemRight" valign="bottom"><b>result_type</b></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6732b8f5b308ff8ff1adea9e3734f4bf"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1bound__const__mem__functor2.html#a6732b8f5b308ff8ff1adea9e3734f4bf">bound_const_mem_functor2</a> (const T_obj* _A_obj, function_type _A_func)</td></tr>
<tr class="memdesc:a6732b8f5b308ff8ff1adea9e3734f4bf"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a <a class="el" href="classsigc_1_1bound__const__mem__functor2.html" title="bound_const_mem_functor2 encapsulates a const method with 2 arguments and an object instance...">bound_const_mem_functor2</a> object that wraps the passed method. <a href="#a6732b8f5b308ff8ff1adea9e3734f4bf"></a><br/></td></tr>
<tr class="memitem:ab5213783f248b53b357ea6385b7bbe7a"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1bound__const__mem__functor2.html#ab5213783f248b53b357ea6385b7bbe7a">bound_const_mem_functor2</a> (const T_obj& _A_obj, function_type _A_func)</td></tr>
<tr class="memdesc:ab5213783f248b53b357ea6385b7bbe7a"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a <a class="el" href="classsigc_1_1bound__const__mem__functor2.html" title="bound_const_mem_functor2 encapsulates a const method with 2 arguments and an object instance...">bound_const_mem_functor2</a> object that wraps the passed method. <a href="#ab5213783f248b53b357ea6385b7bbe7a"></a><br/></td></tr>
<tr class="memitem:adabf31280e161f126e256d4e2ee5b00b"><td class="memItemLeft" align="right" valign="top">T_return </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1bound__const__mem__functor2.html#adabf31280e161f126e256d4e2ee5b00b">operator()</a> (typename type_trait< T_arg1 >::take _A_a1, typename type_trait< T_arg2 >::take _A_a2) const </td></tr>
<tr class="memdesc:adabf31280e161f126e256d4e2ee5b00b"><td class="mdescLeft"> </td><td class="mdescRight">Execute the wrapped method operating on the stored instance. <a href="#adabf31280e161f126e256d4e2ee5b00b"></a><br/></td></tr>
<tr class="inherit_header pub_methods_classsigc_1_1const__mem__functor2"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classsigc_1_1const__mem__functor2')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classsigc_1_1const__mem__functor2.html">sigc::const_mem_functor2< T_return, T_obj, T_arg1, T_arg2 ></a></td></tr>
<tr class="memitem:a6265bdc51f35d8d5274bfeb8cdafc1dc inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6265bdc51f35d8d5274bfeb8cdafc1dc"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor2.html#a6265bdc51f35d8d5274bfeb8cdafc1dc">const_mem_functor2</a> ()</td></tr>
<tr class="memdesc:a6265bdc51f35d8d5274bfeb8cdafc1dc inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an invalid functor. <br/></td></tr>
<tr class="memitem:ab281b110d1fbba86e2d58f9607d0f0c3 inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor2.html#ab281b110d1fbba86e2d58f9607d0f0c3">const_mem_functor2</a> (function_type _A_func)</td></tr>
<tr class="memdesc:ab281b110d1fbba86e2d58f9607d0f0c3 inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a <a class="el" href="classsigc_1_1const__mem__functor2.html" title="const_mem_functor2 wraps const methods with 2 argument(s).">const_mem_functor2</a> object that wraps the passed method. <a href="#ab281b110d1fbba86e2d58f9607d0f0c3"></a><br/></td></tr>
<tr class="memitem:a9da6633c6aa91f86ce986967566747b6 inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="memItemLeft" align="right" valign="top">T_return </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor2.html#a9da6633c6aa91f86ce986967566747b6">operator()</a> (const T_obj* _A_obj, typename type_trait< T_arg1 >::take _A_a1, typename type_trait< T_arg2 >::take _A_a2) const </td></tr>
<tr class="memdesc:a9da6633c6aa91f86ce986967566747b6 inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="mdescLeft"> </td><td class="mdescRight">Execute the wrapped method operating on the passed instance. <a href="#a9da6633c6aa91f86ce986967566747b6"></a><br/></td></tr>
<tr class="memitem:a6441206062146d43a0e72be48519ae02 inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="memItemLeft" align="right" valign="top">T_return </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1const__mem__functor2.html#a6441206062146d43a0e72be48519ae02">operator()</a> (const T_obj& _A_obj, typename type_trait< T_arg1 >::take _A_a1, typename type_trait< T_arg2 >::take _A_a2) const </td></tr>
<tr class="memdesc:a6441206062146d43a0e72be48519ae02 inherit pub_methods_classsigc_1_1const__mem__functor2"><td class="mdescLeft"> </td><td class="mdescRight">Execute the wrapped method operating on the passed instance. <a href="#a6441206062146d43a0e72be48519ae02"></a><br/></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a3994b65f2ec0b45f5b502f07bf7baca1"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3994b65f2ec0b45f5b502f07bf7baca1"></a>
<a class="el" href="classsigc_1_1const__limit__reference.html">const_limit_reference</a>< T_obj > </td><td class="memItemRight" valign="bottom"><b>obj_</b></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_attribs_classsigc_1_1const__mem__functor2"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classsigc_1_1const__mem__functor2')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classsigc_1_1const__mem__functor2.html">sigc::const_mem_functor2< T_return, T_obj, T_arg1, T_arg2 ></a></td></tr>
<tr class="memitem:a4445ff55323e94d525c1b2574ee32ddc inherit pro_attribs_classsigc_1_1const__mem__functor2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4445ff55323e94d525c1b2574ee32ddc"></a>
function_type </td><td class="memItemRight" valign="bottom"><b>func_ptr_</b></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><h3>template<class T_return, class T_obj, class T_arg1, class T_arg2><br/>
class sigc::bound_const_mem_functor2< T_return, T_obj, T_arg1, T_arg2 ></h3>
<p><a class="el" href="classsigc_1_1bound__const__mem__functor2.html" title="bound_const_mem_functor2 encapsulates a const method with 2 arguments and an object instance...">bound_const_mem_functor2</a> encapsulates a const method with 2 arguments and an object instance. </p>
<p>Use the convenience function <a class="el" href="group__mem__fun.html#ga52244864d2f65f072678b682bfc9913f" 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_1bound__const__mem__functor2.html" title="bound_const_mem_functor2 encapsulates a const method with 2 arguments and an object instance...">bound_const_mem_functor2</a>.</p>
<p>The following template arguments are used:</p>
<ul>
<li><em>T_arg1</em> Argument type used in the definition of <a class="el" href="classsigc_1_1bound__const__mem__functor2.html#adabf31280e161f126e256d4e2ee5b00b" title="Execute the wrapped method operating on the stored instance.">operator()()</a>.</li>
<li><em>T_arg2</em> Argument type used in the definition of <a class="el" href="classsigc_1_1bound__const__mem__functor2.html#adabf31280e161f126e256d4e2ee5b00b" title="Execute the wrapped method operating on the stored instance.">operator()()</a>.</li>
<li><em>T_return</em> The return type of <a class="el" href="classsigc_1_1bound__const__mem__functor2.html#adabf31280e161f126e256d4e2ee5b00b" title="Execute the wrapped method operating on the stored instance.">operator()()</a>.</li>
<li><em>T_obj</em> The object type. </li>
</ul>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a6732b8f5b308ff8ff1adea9e3734f4bf"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template <class T_return , class T_obj , class T_arg1 , class T_arg2 > </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classsigc_1_1bound__const__mem__functor2.html">sigc::bound_const_mem_functor2</a>< T_return, T_obj, T_arg1, T_arg2 >::<a class="el" href="classsigc_1_1bound__const__mem__functor2.html">bound_const_mem_functor2</a> </td>
<td>(</td>
<td class="paramtype">const T_obj * </td>
<td class="paramname"><em>_A_obj</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">function_type </td>
<td class="paramname"><em>_A_func</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Constructs a <a class="el" href="classsigc_1_1bound__const__mem__functor2.html" title="bound_const_mem_functor2 encapsulates a const method with 2 arguments and an object instance...">bound_const_mem_functor2</a> object that wraps the passed method. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">_A_obj</td><td>Pointer to instance the method will operate on. </td></tr>
<tr><td class="paramname">_A_func</td><td>Pointer to method will be invoked from <a class="el" href="classsigc_1_1bound__const__mem__functor2.html#adabf31280e161f126e256d4e2ee5b00b" title="Execute the wrapped method operating on the stored instance.">operator()()</a>. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ab5213783f248b53b357ea6385b7bbe7a"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template <class T_return , class T_obj , class T_arg1 , class T_arg2 > </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classsigc_1_1bound__const__mem__functor2.html">sigc::bound_const_mem_functor2</a>< T_return, T_obj, T_arg1, T_arg2 >::<a class="el" href="classsigc_1_1bound__const__mem__functor2.html">bound_const_mem_functor2</a> </td>
<td>(</td>
<td class="paramtype">const T_obj & </td>
<td class="paramname"><em>_A_obj</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">function_type </td>
<td class="paramname"><em>_A_func</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Constructs a <a class="el" href="classsigc_1_1bound__const__mem__functor2.html" title="bound_const_mem_functor2 encapsulates a const method with 2 arguments and an object instance...">bound_const_mem_functor2</a> object that wraps the passed method. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">_A_obj</td><td>Reference to instance the method will operate on. </td></tr>
<tr><td class="paramname">_A_func</td><td>Pointer to method will be invoked from <a class="el" href="classsigc_1_1bound__const__mem__functor2.html#adabf31280e161f126e256d4e2ee5b00b" title="Execute the wrapped method operating on the stored instance.">operator()()</a>. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="adabf31280e161f126e256d4e2ee5b00b"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template <class T_return , class T_obj , class T_arg1 , class T_arg2 > </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">T_return <a class="el" href="classsigc_1_1bound__const__mem__functor2.html">sigc::bound_const_mem_functor2</a>< T_return, T_obj, T_arg1, T_arg2 >::operator() </td>
<td>(</td>
<td class="paramtype">typename type_trait< T_arg1 >::take </td>
<td class="paramname"><em>_A_a1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">typename type_trait< T_arg2 >::take </td>
<td class="paramname"><em>_A_a2</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Execute the wrapped method operating on the stored instance. </p>
<dl class="params"><dt>Parameters:</dt><dd>
<table class="params">
<tr><td class="paramname">_A_a1</td><td>Argument to be passed on to the method. </td></tr>
<tr><td class="paramname">_A_a2</td><td>Argument to be passed on to the method. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns:</dt><dd>The return value of the method invocation. </dd></dl>
</div>
</div>
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