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<title>libsigc++ 2.0: sigc::const_reference_wrapper&lt; T_type &gt; Struct Template Reference</title>
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<h1>sigc::const_reference_wrapper&lt; T_type &gt; Struct Template Reference</h1>Const reference wrapper.  
<a href="#_details">More...</a>
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<a href="structsigc_1_1const__reference__wrapper-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1const__reference__wrapper.html#a0">const_reference_wrapper</a> (const T_type&amp; v)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1const__reference__wrapper.html#a1">operator const T_type&amp;</a> () const </td></tr>

<tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const T_type&amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="structsigc_1_1const__reference__wrapper.html#o0">value_</a></td></tr>

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<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template &lt;class T_type&gt;<br>
 struct sigc::const_reference_wrapper&lt; T_type &gt;</h3>

Const reference wrapper. 
<p>
Use <a class="el" href="namespacesigc.html#a317">sigc::ref()</a> to create a const reference wrapper. 
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<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="a0" doxytag="sigc::const_reference_wrapper::const_reference_wrapper"></a><p>
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template &lt;class T_type&gt; </td>
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          <td class="md" nowrap valign="top"><a class="el" href="structsigc_1_1const__reference__wrapper.html">sigc::const_reference_wrapper</a>&lt;T_type&gt;::<a class="el" href="structsigc_1_1const__reference__wrapper.html">const_reference_wrapper</a>           </td>
          <td class="md" valign="top">(</td>
          <td class="md" nowrap valign="top">const T_type&amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>v</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline, explicit]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a1" doxytag="sigc::const_reference_wrapper::operator const T_type &"></a><p>
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template &lt;class T_type&gt; </td>
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          <td class="md" nowrap valign="top"><a class="el" href="structsigc_1_1const__reference__wrapper.html">sigc::const_reference_wrapper</a>&lt;T_type&gt;::operator const T_type&amp;           </td>
          <td class="md" valign="top">(</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const<code> [inline]</code></td>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="o0" doxytag="sigc::const_reference_wrapper::value_"></a><p>
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template &lt;class T_type&gt; </td>
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          <td class="md" nowrap valign="top">const T_type&amp; <a class="el" href="structsigc_1_1const__reference__wrapper.html">sigc::const_reference_wrapper</a>&lt;T_type&gt;::<a class="el" href="structsigc_1_1const__reference__wrapper.html#o0">value_</a>          </td>
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<hr>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="reference__wrapper_8h.html">reference_wrapper.h</a></ul>
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