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<title>libsigc++: sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt; Class Template Reference</title>
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  <div class="navpath"><b>sigc</b>::<a class="el" href="classsigc_1_1bound__argument_3_01const__reference__wrapper_3_01T__wrapped_01_4_01_4.html">bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt;</a>
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<h1>sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt; Class Template Reference</h1><!-- doxytag: class="sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt;" --><a class="el" href="classsigc_1_1bound__argument.html" title="A bound_argument&lt;Foo&gt; object stores a bound (for instance, with sigc::bind()...">bound_argument</a> object for a bound argument that is passed by <a class="el" href="group__bind.html#g2148290d2cf9c1961ec157a085badd5a" title="Creates an adaptor of type sigc::bind_functor which binds the passed argument to...">bind()</a> or returned by <a class="el" href="group__bind.html#g8a001b0bb588d2ac1af712781b89dc8a" title="Creates an adaptor of type sigc::bind_return_functor which fixes the return value...">bind_return()</a> by const reference, specialized for const reference_wrapper&lt;&gt; types. <a href="#_details">More...</a>
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Collaboration diagram for sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt;:</div>
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<a href="classsigc_1_1bound__argument_3_01const__reference__wrapper_3_01T__wrapped_01_4_01_4-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1bound__argument_3_01const__reference__wrapper_3_01T__wrapped_01_4_01_4.html#fdfab4386d34bd03e82b05a2eb1f2afe">bound_argument</a> (const <a class="el" href="structsigc_1_1const__reference__wrapper.html">const_reference_wrapper</a>&lt; T_wrapped &gt;&amp; _A_argument)</td></tr>

<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor. <a href="#fdfab4386d34bd03e82b05a2eb1f2afe"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const <a class="el" href="classsigc_1_1const__limit__reference.html">const_limit_reference</a><br class="typebreak">
&lt; T_wrapped &gt;&amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1bound__argument_3_01const__reference__wrapper_3_01T__wrapped_01_4_01_4.html#f582d504a83ac50bf326c05f80adc79b">visit</a> () const </td></tr>

<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve the entity to visit in visit_each(). <a href="#f582d504a83ac50bf326c05f80adc79b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const T_wrapped&amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1bound__argument_3_01const__reference__wrapper_3_01T__wrapped_01_4_01_4.html#a08b2efa73ad0a928f0be217da940671">invoke</a> ()</td></tr>

<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve the entity to pass to the bound functor or return. <a href="#a08b2efa73ad0a928f0be217da940671"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template &lt;class T_wrapped&gt;<br>
 class sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt;</h3>

<a class="el" href="classsigc_1_1bound__argument.html" title="A bound_argument&lt;Foo&gt; object stores a bound (for instance, with sigc::bind()...">bound_argument</a> object for a bound argument that is passed by <a class="el" href="group__bind.html#g2148290d2cf9c1961ec157a085badd5a" title="Creates an adaptor of type sigc::bind_functor which binds the passed argument to...">bind()</a> or returned by <a class="el" href="group__bind.html#g8a001b0bb588d2ac1af712781b89dc8a" title="Creates an adaptor of type sigc::bind_return_functor which fixes the return value...">bind_return()</a> by const reference, specialized for const reference_wrapper&lt;&gt; types. <p>
<ul>
<li><em>T_wrapped</em> The type of the bound argument. </li></ul>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="fdfab4386d34bd03e82b05a2eb1f2afe"></a><!-- doxytag: member="sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt;::bound_argument" ref="fdfab4386d34bd03e82b05a2eb1f2afe" args="(const const_reference_wrapper&lt; T_wrapped &gt; &amp;_A_argument)" -->
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template &lt;class T_wrapped &gt; </div>
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          <td class="memname"><a class="el" href="classsigc_1_1bound__argument.html">sigc::bound_argument</a>&lt; <a class="el" href="structsigc_1_1const__reference__wrapper.html">const_reference_wrapper</a>&lt; T_wrapped &gt; &gt;::<a class="el" href="classsigc_1_1bound__argument.html">bound_argument</a> </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structsigc_1_1const__reference__wrapper.html">const_reference_wrapper</a>&lt; T_wrapped &gt;&amp;&#160;</td>
          <td class="paramname"> <em>_A_argument</em> </td>
          <td>&#160;)&#160;</td>
          <td><code> [inline]</code></td>
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<p>
Constructor. <p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>_A_argument</em>&#160;</td><td>The argument to bind. </td></tr>
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</dl>

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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a08b2efa73ad0a928f0be217da940671"></a><!-- doxytag: member="sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt;::invoke" ref="a08b2efa73ad0a928f0be217da940671" args="()" -->
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template &lt;class T_wrapped &gt; </div>
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          <td class="memname">const T_wrapped&amp; <a class="el" href="classsigc_1_1bound__argument.html">sigc::bound_argument</a>&lt; <a class="el" href="structsigc_1_1const__reference__wrapper.html">const_reference_wrapper</a>&lt; T_wrapped &gt; &gt;::invoke </td>
          <td>(</td>
          <td class="paramname"> </td>
          <td>&#160;)&#160;</td>
          <td><code> [inline]</code></td>
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<p>
Retrieve the entity to pass to the bound functor or return. <p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The bound argument. </dd></dl>

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<a class="anchor" name="f582d504a83ac50bf326c05f80adc79b"></a><!-- doxytag: member="sigc::bound_argument&lt; const_reference_wrapper&lt; T_wrapped &gt; &gt;::visit" ref="f582d504a83ac50bf326c05f80adc79b" args="() const " -->
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template &lt;class T_wrapped &gt; </div>
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          <td class="memname">const <a class="el" href="classsigc_1_1const__limit__reference.html">const_limit_reference</a>&lt;T_wrapped&gt;&amp; <a class="el" href="classsigc_1_1bound__argument.html">sigc::bound_argument</a>&lt; <a class="el" href="structsigc_1_1const__reference__wrapper.html">const_reference_wrapper</a>&lt; T_wrapped &gt; &gt;::visit </td>
          <td>(</td>
          <td class="paramname"> </td>
          <td>&#160;)&#160;</td>
          <td> const<code> [inline]</code></td>
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Retrieve the entity to visit in visit_each(). <p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The const_limited_reference to the bound argument. </dd></dl>

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<hr>The documentation for this class was generated from the following file:<ul>
<li>sigc++/adaptors/bound_argument.h</ul>
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