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<title>libsigc++: sigc::volatile_limit_reference&lt; T_type, true &gt; Class Template Reference</title>
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  <div class="navpath"><b>sigc</b>::<a class="el" href="classsigc_1_1volatile__limit__reference_3_01T__type_00_01true_01_4.html">volatile_limit_reference&lt; T_type, true &gt;</a>
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<h1>sigc::volatile_limit_reference&lt; T_type, true &gt; Class Template Reference</h1><!-- doxytag: class="sigc::volatile_limit_reference&lt; T_type, true &gt;" --><a class="el" href="classsigc_1_1volatile__limit__reference.html" title="A volatile_limit_reference&lt;Foo&gt; object stores a reference (Foo&amp;), but make...">volatile_limit_reference</a> object for a class that derives from <a class="el" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection.">trackable</a>. <a href="#_details">More...</a>
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Collaboration diagram for sigc::volatile_limit_reference&lt; T_type, true &gt;:</div>
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<p><center><img src="classsigc_1_1volatile__limit__reference_3_01T__type_00_01true_01_4__coll__graph.png" border="0" usemap="#sigc_1_1volatile__limit__reference_3_01T__type_00_01true_01_4__coll__map" alt="Collaboration graph"></center>
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<a href="classsigc_1_1volatile__limit__reference_3_01T__type_00_01true_01_4-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">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1volatile__limit__reference_3_01T__type_00_01true_01_4.html#a0b69d0a82616d6db2eb86d7a041df23">volatile_limit_reference</a> (T_type&amp; _A_target)</td></tr>

<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor. <a href="#a0b69d0a82616d6db2eb86d7a041df23"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const <a class="el" href="structsigc_1_1trackable.html">trackable</a>&amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1volatile__limit__reference_3_01T__type_00_01true_01_4.html#738e7c10d15b06753ce46353bf238d47">visit</a> () const </td></tr>

<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve the entity to visit for visit_each(). <a href="#738e7c10d15b06753ce46353bf238d47"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">volatile T_type&amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1volatile__limit__reference_3_01T__type_00_01true_01_4.html#8cf967bfe708cc604f943022cf713c42">invoke</a> () const </td></tr>

<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve the reference. <a href="#8cf967bfe708cc604f943022cf713c42"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template &lt;class T_type&gt;<br>
 class sigc::volatile_limit_reference&lt; T_type, true &gt;</h3>

<a class="el" href="classsigc_1_1volatile__limit__reference.html" title="A volatile_limit_reference&lt;Foo&gt; object stores a reference (Foo&amp;), but make...">volatile_limit_reference</a> object for a class that derives from <a class="el" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection.">trackable</a>. <p>
<ul>
<li><em>T_type</em> The type of the reference. </li></ul>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="a0b69d0a82616d6db2eb86d7a041df23"></a><!-- doxytag: member="sigc::volatile_limit_reference&lt; T_type, true &gt;::volatile_limit_reference" ref="a0b69d0a82616d6db2eb86d7a041df23" args="(T_type &amp;_A_target)" -->
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template &lt;class T_type &gt; </div>
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          <td class="memname"><a class="el" href="classsigc_1_1volatile__limit__reference.html">sigc::volatile_limit_reference</a>&lt; T_type, true &gt;::<a class="el" href="classsigc_1_1volatile__limit__reference.html">volatile_limit_reference</a> </td>
          <td>(</td>
          <td class="paramtype">T_type &amp;&#160;</td>
          <td class="paramname"> <em>_A_target</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_target</em>&#160;</td><td>The reference to limit. </td></tr>
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</dl>

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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="8cf967bfe708cc604f943022cf713c42"></a><!-- doxytag: member="sigc::volatile_limit_reference&lt; T_type, true &gt;::invoke" ref="8cf967bfe708cc604f943022cf713c42" args="() const " -->
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template &lt;class T_type &gt; </div>
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          <td class="memname">volatile T_type&amp; <a class="el" href="classsigc_1_1volatile__limit__reference.html">sigc::volatile_limit_reference</a>&lt; T_type, true &gt;::invoke </td>
          <td>(</td>
          <td class="paramname"> </td>
          <td>&#160;)&#160;</td>
          <td> const<code> [inline]</code></td>
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<p>
Retrieve the reference. <p>
This is always a reference to the derived instance. <dl class="return" compact><dt><b>Returns:</b></dt><dd>The reference. </dd></dl>

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<a class="anchor" name="738e7c10d15b06753ce46353bf238d47"></a><!-- doxytag: member="sigc::volatile_limit_reference&lt; T_type, true &gt;::visit" ref="738e7c10d15b06753ce46353bf238d47" args="() const " -->
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<div class="memproto">
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template &lt;class T_type &gt; </div>
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          <td class="memname">const <a class="el" href="structsigc_1_1trackable.html">trackable</a>&amp; <a class="el" href="classsigc_1_1volatile__limit__reference.html">sigc::volatile_limit_reference</a>&lt; T_type, true &gt;::visit </td>
          <td>(</td>
          <td class="paramname"> </td>
          <td>&#160;)&#160;</td>
          <td> const<code> [inline]</code></td>
        </tr>
      </table>
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<p>
Retrieve the entity to visit for visit_each(). <p>
Depending on the template specialization, this is either a derived reference, or <a class="el" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection.">sigc::trackable</a>&amp; if T_type derives from <a class="el" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection.">sigc::trackable</a>. <dl class="return" compact><dt><b>Returns:</b></dt><dd>The reference. </dd></dl>

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