untracked/docs/reference/html/classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html

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   8 <title>libsigc++: sigc::slot&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil &gt; Class Template Reference</title>
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  22    <div id="projectname">libsigc++
  23    &#160;<span id="projectnumber">2.10.8</span>
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  42   <ul>
  43 <li class="navelem"><a class="el" href="namespacesigc.html">sigc</a></li><li class="navelem"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html">slot&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil &gt;</a></li>  </ul>
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  48 <a href="#pub-types">Public Types</a> &#124;
  49 <a href="#pub-methods">Public Member Functions</a> &#124;
  50 <a href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4-members.html">List of all members</a>  </div>
  51   <div class="headertitle">
  52 <div class="title">sigc::slot&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil &gt; Class Template Reference</div>  </div>
  53 </div><!--header-->
  54 <div class="contents">
  55
  56 <p>Convenience wrapper for the numbered <a class="el" href="classsigc_1_1slot4.html" title="Converts an arbitrary functor to a unified type which is opaque.">sigc::slot4</a> template.
  57  <a href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#details">More...</a></p>
  58
  59 <p><code>#include &lt;sigc++/functors/slot.h&gt;</code></p>
  60 <div class="dynheader">
  61 Inheritance diagram for sigc::slot&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil &gt;:</div>
  62 <div class="dyncontent">
  63 <div class="center"><img src="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_41a20cc46cbca7c5e1f6e6dab34f9c0b.png" border="0" usemap="#asigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4_inherit__map" alt="Inheritance graph"/></div>
  64 <map name="asigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4_inherit__map" id="asigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4_inherit__map">
  65 <area shape="rect" title="Convenience wrapper for the numbered sigc::slot4 template." alt="" coords="5,259,184,315"/>
  66 <area shape="rect" href="classsigc_1_1slot4.html" title="Converts an arbitrary functor to a unified type which is opaque." alt="" coords="5,155,184,211"/>
  67 <area shape="rect" href="classsigc_1_1slot__base.html" title="Base type for slots." alt="" coords="35,80,154,107"/>
  68 <area shape="rect" href="structsigc_1_1functor__base.html" title="A hint to the compiler." alt="" coords="25,5,165,32"/>
  69 </map>
  70 <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
  71 <table class="memberdecls">
  72 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  73 Public Types</h2></td></tr>
  74 <tr class="memitem:a704393344c1ba2f6bdda9b466bb81af1"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="classsigc_1_1slot4.html">slot4</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#a704393344c1ba2f6bdda9b466bb81af1">parent_type</a></td></tr>
  75 <tr class="separator:a704393344c1ba2f6bdda9b466bb81af1"><td class="memSeparator" colspan="2">&#160;</td></tr>
  76 <tr class="inherit_header pub_types_classsigc_1_1slot4"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classsigc_1_1slot4')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classsigc_1_1slot4.html">sigc::slot4&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4 &gt;</a></td></tr>
  77 <tr class="memitem:a4426d0dcf517d0d815d6add3c9490437 inherit pub_types_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_arg1 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#a4426d0dcf517d0d815d6add3c9490437">arg1_type_</a></td></tr>
  78 <tr class="separator:a4426d0dcf517d0d815d6add3c9490437 inherit pub_types_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  79 <tr class="memitem:abf1d276525f0120a734b2b054b9cfb3f inherit pub_types_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_arg2 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#abf1d276525f0120a734b2b054b9cfb3f">arg2_type_</a></td></tr>
  80 <tr class="separator:abf1d276525f0120a734b2b054b9cfb3f inherit pub_types_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  81 <tr class="memitem:ae1af3fbe3981779b68f5676f46f6085c inherit pub_types_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_arg3 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#ae1af3fbe3981779b68f5676f46f6085c">arg3_type_</a></td></tr>
  82 <tr class="separator:ae1af3fbe3981779b68f5676f46f6085c inherit pub_types_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  83 <tr class="memitem:aec7f4747dbe5b581c65c07033ca1bfe5 inherit pub_types_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="namespacesigc.html#aa0d56c61023af35c47b79db80b32fd2e">type_trait_take_t</a>&lt; T_arg4 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#aec7f4747dbe5b581c65c07033ca1bfe5">arg4_type_</a></td></tr>
  84 <tr class="separator:aec7f4747dbe5b581c65c07033ca1bfe5 inherit pub_types_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  85 <tr class="memitem:a3f6b5b11385536c1c199ca29468c638a inherit pub_types_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">typedef T_return&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#a3f6b5b11385536c1c199ca29468c638a">result_type</a></td></tr>
  86 <tr class="separator:a3f6b5b11385536c1c199ca29468c638a inherit pub_types_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  87 <tr class="inherit_header pub_types_classsigc_1_1slot__base"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classsigc_1_1slot__base')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classsigc_1_1slot__base.html">sigc::slot_base</a></td></tr>
  88 <tr class="memitem:a7e1a0c2fe43a42187810e8997abeb341 inherit pub_types_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structsigc_1_1trackable.html#a3338954d7565534bd945290b798e13ed">trackable::func_destroy_notify</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a7e1a0c2fe43a42187810e8997abeb341">func_destroy_notify</a></td></tr>
  89 <tr class="separator:a7e1a0c2fe43a42187810e8997abeb341 inherit pub_types_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
  90 </table><table class="memberdecls">
  91 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  92 Public Member Functions</h2></td></tr>
  93 <tr class="memitem:afb4ec5a164ca622ab9c1a97e61e9cfdc"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#afb4ec5a164ca622ab9c1a97e61e9cfdc">slot</a> ()</td></tr>
  94 <tr class="separator:afb4ec5a164ca622ab9c1a97e61e9cfdc"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <tr class="memitem:afb9ff761d6f8519ea01b4fd1c254ee60"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#afb9ff761d6f8519ea01b4fd1c254ee60">slot</a> (const <a class="el" href="classsigc_1_1slot.html">slot</a> &amp; src)</td></tr>
  96 <tr class="memdesc:afb9ff761d6f8519ea01b4fd1c254ee60"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot, copying an existing one.  <a href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#afb9ff761d6f8519ea01b4fd1c254ee60">More...</a><br /></td></tr>
  97 <tr class="separator:afb9ff761d6f8519ea01b4fd1c254ee60"><td class="memSeparator" colspan="2">&#160;</td></tr>
  98 <tr class="memitem:aa2691c7a5f59f54788db1b31d4870650"><td class="memTemplParams" colspan="2">template&lt;class T_functor &gt; </td></tr>
  99 <tr class="memitem:aa2691c7a5f59f54788db1b31d4870650"><td class="memTemplItemLeft" align="right" valign="top">&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#aa2691c7a5f59f54788db1b31d4870650">slot</a> (const T_functor &amp; _A_func)</td></tr>
 100 <tr class="memdesc:aa2691c7a5f59f54788db1b31d4870650"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot from an arbitrary functor.  <a href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#aa2691c7a5f59f54788db1b31d4870650">More...</a><br /></td></tr>
 101 <tr class="separator:aa2691c7a5f59f54788db1b31d4870650"><td class="memSeparator" colspan="2">&#160;</td></tr>
 102 <tr class="memitem:a4e1e1ecd839575d1d928325f8882fbfb"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#a4e1e1ecd839575d1d928325f8882fbfb">slot</a> (<a class="el" href="classsigc_1_1slot.html">slot</a> &amp;&amp; src)</td></tr>
 103 <tr class="memdesc:a4e1e1ecd839575d1d928325f8882fbfb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot, moving an existing one.  <a href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#a4e1e1ecd839575d1d928325f8882fbfb">More...</a><br /></td></tr>
 104 <tr class="separator:a4e1e1ecd839575d1d928325f8882fbfb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 105 <tr class="memitem:aebe6238dace66568d5135f1a7d41e8d1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot.html">slot</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#aebe6238dace66568d5135f1a7d41e8d1">operator=</a> (const <a class="el" href="classsigc_1_1slot.html">slot</a> &amp; src)</td></tr>
 106 <tr class="memdesc:aebe6238dace66568d5135f1a7d41e8d1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overrides this slot, making a copy from another slot.  <a href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#aebe6238dace66568d5135f1a7d41e8d1">More...</a><br /></td></tr>
 107 <tr class="separator:aebe6238dace66568d5135f1a7d41e8d1"><td class="memSeparator" colspan="2">&#160;</td></tr>
 108 <tr class="memitem:a0b0b9caae71710771aa3cd90f93755c5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot.html">slot</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#a0b0b9caae71710771aa3cd90f93755c5">operator=</a> (<a class="el" href="classsigc_1_1slot.html">slot</a> &amp;&amp; src)</td></tr>
 109 <tr class="memdesc:a0b0b9caae71710771aa3cd90f93755c5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overrides this slot, making a move from another slot.  <a href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#a0b0b9caae71710771aa3cd90f93755c5">More...</a><br /></td></tr>
 110 <tr class="separator:a0b0b9caae71710771aa3cd90f93755c5"><td class="memSeparator" colspan="2">&#160;</td></tr>
 111 <tr class="inherit_header pub_methods_classsigc_1_1slot4"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classsigc_1_1slot4')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classsigc_1_1slot4.html">sigc::slot4&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4 &gt;</a></td></tr>
 112 <tr class="memitem:a4b8ef0494eea86c0d787486ce121db91 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#a4b8ef0494eea86c0d787486ce121db91">slot4</a> ()</td></tr>
 113 <tr class="separator:a4b8ef0494eea86c0d787486ce121db91 inherit pub_methods_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 114 <tr class="memitem:a7b7080168e769cdec8d916f71fa58d21 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#a7b7080168e769cdec8d916f71fa58d21">slot4</a> (const <a class="el" href="classsigc_1_1slot4.html">slot4</a> &amp; src)</td></tr>
 115 <tr class="memdesc:a7b7080168e769cdec8d916f71fa58d21 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot, copying an existing one.  <a href="classsigc_1_1slot4.html#a7b7080168e769cdec8d916f71fa58d21">More...</a><br /></td></tr>
 116 <tr class="separator:a7b7080168e769cdec8d916f71fa58d21 inherit pub_methods_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 117 <tr class="memitem:a50d331d378ba1f3cb03f39a42a4aa3cf inherit pub_methods_classsigc_1_1slot4"><td class="memTemplParams" colspan="2">template&lt;class T_functor &gt; </td></tr>
 118 <tr class="memitem:a50d331d378ba1f3cb03f39a42a4aa3cf inherit pub_methods_classsigc_1_1slot4"><td class="memTemplItemLeft" align="right" valign="top">&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#a50d331d378ba1f3cb03f39a42a4aa3cf">slot4</a> (const T_functor &amp; _A_func)</td></tr>
 119 <tr class="memdesc:a50d331d378ba1f3cb03f39a42a4aa3cf inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot from an arbitrary functor.  <a href="classsigc_1_1slot4.html#a50d331d378ba1f3cb03f39a42a4aa3cf">More...</a><br /></td></tr>
 120 <tr class="separator:a50d331d378ba1f3cb03f39a42a4aa3cf inherit pub_methods_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 121 <tr class="memitem:acf9e9b169fddb40079618f870172f535 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#acf9e9b169fddb40079618f870172f535">slot4</a> (<a class="el" href="classsigc_1_1slot4.html">slot4</a> &amp;&amp; src)</td></tr>
 122 <tr class="memdesc:acf9e9b169fddb40079618f870172f535 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot, moving an existing one.  <a href="classsigc_1_1slot4.html#acf9e9b169fddb40079618f870172f535">More...</a><br /></td></tr>
 123 <tr class="separator:acf9e9b169fddb40079618f870172f535 inherit pub_methods_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 124 <tr class="memitem:a02b0d861a47418b9dbf73ab7db67b0a9 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">T_return&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#a02b0d861a47418b9dbf73ab7db67b0a9">operator()</a> (<a class="el" href="classsigc_1_1slot4.html#a4426d0dcf517d0d815d6add3c9490437">arg1_type_</a> _A_a1, <a class="el" href="classsigc_1_1slot4.html#abf1d276525f0120a734b2b054b9cfb3f">arg2_type_</a> _A_a2, <a class="el" href="classsigc_1_1slot4.html#ae1af3fbe3981779b68f5676f46f6085c">arg3_type_</a> _A_a3, <a class="el" href="classsigc_1_1slot4.html#aec7f4747dbe5b581c65c07033ca1bfe5">arg4_type_</a> _A_a4) const</td></tr>
 125 <tr class="memdesc:a02b0d861a47418b9dbf73ab7db67b0a9 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invoke the contained functor unless slot is in blocking state.  <a href="classsigc_1_1slot4.html#a02b0d861a47418b9dbf73ab7db67b0a9">More...</a><br /></td></tr>
 126 <tr class="separator:a02b0d861a47418b9dbf73ab7db67b0a9 inherit pub_methods_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 127 <tr class="memitem:ac2fb7f8ae312ced5b7436f0a0d062132 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot4.html">slot4</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#ac2fb7f8ae312ced5b7436f0a0d062132">operator=</a> (const <a class="el" href="classsigc_1_1slot4.html">slot4</a> &amp; src)</td></tr>
 128 <tr class="memdesc:ac2fb7f8ae312ced5b7436f0a0d062132 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overrides this slot, making a copy from another slot.  <a href="classsigc_1_1slot4.html#ac2fb7f8ae312ced5b7436f0a0d062132">More...</a><br /></td></tr>
 129 <tr class="separator:ac2fb7f8ae312ced5b7436f0a0d062132 inherit pub_methods_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 130 <tr class="memitem:ad05b8c996262ab1bcac89d8c8004a0b5 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot4.html">slot4</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#ad05b8c996262ab1bcac89d8c8004a0b5">operator=</a> (<a class="el" href="classsigc_1_1slot4.html">slot4</a> &amp;&amp; src)</td></tr>
 131 <tr class="memdesc:ad05b8c996262ab1bcac89d8c8004a0b5 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overrides this slot, making a move from another slot.  <a href="classsigc_1_1slot4.html#ad05b8c996262ab1bcac89d8c8004a0b5">More...</a><br /></td></tr>
 132 <tr class="separator:ad05b8c996262ab1bcac89d8c8004a0b5 inherit pub_methods_classsigc_1_1slot4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 133 <tr class="inherit_header pub_methods_classsigc_1_1slot__base"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classsigc_1_1slot__base')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classsigc_1_1slot__base.html">sigc::slot_base</a></td></tr>
 134 <tr class="memitem:a182d5db71ef371838c73bcf1c135cd9a inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a182d5db71ef371838c73bcf1c135cd9a">slot_base</a> () noexcept</td></tr>
 135 <tr class="memdesc:a182d5db71ef371838c73bcf1c135cd9a inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs an empty slot.  <a href="classsigc_1_1slot__base.html#a182d5db71ef371838c73bcf1c135cd9a">More...</a><br /></td></tr>
 136 <tr class="separator:a182d5db71ef371838c73bcf1c135cd9a inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 137 <tr class="memitem:aadcbb54832b5207bddf89ac5433b531a inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#aadcbb54832b5207bddf89ac5433b531a">slot_base</a> (const <a class="el" href="classsigc_1_1slot__base.html">slot_base</a> &amp; src)</td></tr>
 138 <tr class="memdesc:aadcbb54832b5207bddf89ac5433b531a inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot, copying an existing one.  <a href="classsigc_1_1slot__base.html#aadcbb54832b5207bddf89ac5433b531a">More...</a><br /></td></tr>
 139 <tr class="separator:aadcbb54832b5207bddf89ac5433b531a inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 140 <tr class="memitem:a5fbc2bf38a0d9ebcbe13d578d2b3d5a1 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a5fbc2bf38a0d9ebcbe13d578d2b3d5a1">slot_base</a> (rep_type * rep) noexcept</td></tr>
 141 <tr class="memdesc:a5fbc2bf38a0d9ebcbe13d578d2b3d5a1 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot from an existing slot_rep object.  <a href="classsigc_1_1slot__base.html#a5fbc2bf38a0d9ebcbe13d578d2b3d5a1">More...</a><br /></td></tr>
 142 <tr class="separator:a5fbc2bf38a0d9ebcbe13d578d2b3d5a1 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 143 <tr class="memitem:ad1fee67a5885e424c275ad0f48fc81b1 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#ad1fee67a5885e424c275ad0f48fc81b1">slot_base</a> (<a class="el" href="classsigc_1_1slot__base.html">slot_base</a> &amp;&amp; src)</td></tr>
 144 <tr class="memdesc:ad1fee67a5885e424c275ad0f48fc81b1 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs a slot, moving an existing one.  <a href="classsigc_1_1slot__base.html#ad1fee67a5885e424c275ad0f48fc81b1">More...</a><br /></td></tr>
 145 <tr class="separator:ad1fee67a5885e424c275ad0f48fc81b1 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 146 <tr class="memitem:a75c18c50860f63fb020fc2953576ea57 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a75c18c50860f63fb020fc2953576ea57">~slot_base</a> ()</td></tr>
 147 <tr class="separator:a75c18c50860f63fb020fc2953576ea57 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 148 <tr class="memitem:a8e37cc8f4b57898a288680e59bea2694 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a8e37cc8f4b57898a288680e59bea2694">add_destroy_notify_callback</a> (void *<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01635.html#a4a0b2b9455f1e2025d77ba49b3863e33">data</a>, <a class="el" href="classsigc_1_1slot__base.html#a7e1a0c2fe43a42187810e8997abeb341">func_destroy_notify</a> func) const</td></tr>
 149 <tr class="memdesc:a8e37cc8f4b57898a288680e59bea2694 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add a callback that is executed (notified) when the slot is detroyed.  <a href="classsigc_1_1slot__base.html#a8e37cc8f4b57898a288680e59bea2694">More...</a><br /></td></tr>
 150 <tr class="separator:a8e37cc8f4b57898a288680e59bea2694 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 151 <tr class="memitem:a657a8473164c963a5ca4828c88121bb9 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a657a8473164c963a5ca4828c88121bb9">block</a> (bool should_block=true) noexcept</td></tr>
 152 <tr class="memdesc:a657a8473164c963a5ca4828c88121bb9 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the blocking state.  <a href="classsigc_1_1slot__base.html#a657a8473164c963a5ca4828c88121bb9">More...</a><br /></td></tr>
 153 <tr class="separator:a657a8473164c963a5ca4828c88121bb9 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 154 <tr class="memitem:a2f266b6147c4a6bbc5b68994d2dc1517 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a2f266b6147c4a6bbc5b68994d2dc1517">blocked</a> () const noexcept</td></tr>
 155 <tr class="memdesc:a2f266b6147c4a6bbc5b68994d2dc1517 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether the slot is blocked.  <a href="classsigc_1_1slot__base.html#a2f266b6147c4a6bbc5b68994d2dc1517">More...</a><br /></td></tr>
 156 <tr class="separator:a2f266b6147c4a6bbc5b68994d2dc1517 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 157 <tr class="memitem:a4042d221f7f07a7394d2eb0f14db2857 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a4042d221f7f07a7394d2eb0f14db2857">disconnect</a> ()</td></tr>
 158 <tr class="memdesc:a4042d221f7f07a7394d2eb0f14db2857 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disconnects the slot.  <a href="classsigc_1_1slot__base.html#a4042d221f7f07a7394d2eb0f14db2857">More...</a><br /></td></tr>
 159 <tr class="separator:a4042d221f7f07a7394d2eb0f14db2857 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 160 <tr class="memitem:ae6ac6ca962a1f6a7506d0817165b5cef inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#ae6ac6ca962a1f6a7506d0817165b5cef">empty</a> () const noexcept</td></tr>
 161 <tr class="memdesc:ae6ac6ca962a1f6a7506d0817165b5cef inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether the slot is invalid.  <a href="classsigc_1_1slot__base.html#ae6ac6ca962a1f6a7506d0817165b5cef">More...</a><br /></td></tr>
 162 <tr class="separator:ae6ac6ca962a1f6a7506d0817165b5cef inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 163 <tr class="memitem:a90d4d7d6037973a94d7dfd7ba9a5feb9 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a90d4d7d6037973a94d7dfd7ba9a5feb9">operator bool</a> () const noexcept</td></tr>
 164 <tr class="memdesc:a90d4d7d6037973a94d7dfd7ba9a5feb9 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tests whether a slot is null, because the default constructor was used.  <a href="classsigc_1_1slot__base.html#a90d4d7d6037973a94d7dfd7ba9a5feb9">More...</a><br /></td></tr>
 165 <tr class="separator:a90d4d7d6037973a94d7dfd7ba9a5feb9 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 166 <tr class="memitem:a19522528264f1646f8ed982b0042ffad inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot__base.html">slot_base</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a19522528264f1646f8ed982b0042ffad">operator=</a> (const <a class="el" href="classsigc_1_1slot__base.html">slot_base</a> &amp; src)</td></tr>
 167 <tr class="memdesc:a19522528264f1646f8ed982b0042ffad inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overrides this slot, making a copy from another slot.  <a href="classsigc_1_1slot__base.html#a19522528264f1646f8ed982b0042ffad">More...</a><br /></td></tr>
 168 <tr class="separator:a19522528264f1646f8ed982b0042ffad inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 169 <tr class="memitem:a64e36f28ee61a94c0496fe76f6b3e813 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot__base.html">slot_base</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a64e36f28ee61a94c0496fe76f6b3e813">operator=</a> (<a class="el" href="classsigc_1_1slot__base.html">slot_base</a> &amp;&amp; src)</td></tr>
 170 <tr class="memdesc:a64e36f28ee61a94c0496fe76f6b3e813 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overrides this slot, making a move from another slot.  <a href="classsigc_1_1slot__base.html#a64e36f28ee61a94c0496fe76f6b3e813">More...</a><br /></td></tr>
 171 <tr class="separator:a64e36f28ee61a94c0496fe76f6b3e813 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 172 <tr class="memitem:a69c55dedaa35626f288754d55b3da66c inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a69c55dedaa35626f288754d55b3da66c">remove_destroy_notify_callback</a> (void *<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01635.html#a4a0b2b9455f1e2025d77ba49b3863e33">data</a>) const</td></tr>
 173 <tr class="memdesc:a69c55dedaa35626f288754d55b3da66c inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove a callback previously installed with <a class="el" href="classsigc_1_1slot__base.html#a8e37cc8f4b57898a288680e59bea2694" title="Add a callback that is executed (notified) when the slot is detroyed.">add_destroy_notify_callback()</a>.  <a href="classsigc_1_1slot__base.html#a69c55dedaa35626f288754d55b3da66c">More...</a><br /></td></tr>
 174 <tr class="separator:a69c55dedaa35626f288754d55b3da66c inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 175 <tr class="memitem:aa7d281de451d5f47923f4ff1c5b7f2c9 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#aa7d281de451d5f47923f4ff1c5b7f2c9">set_parent</a> (void * parent, void *(* cleanup)(void *)) const noexcept</td></tr>
 176 <tr class="memdesc:aa7d281de451d5f47923f4ff1c5b7f2c9 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the parent of this slot.  <a href="classsigc_1_1slot__base.html#aa7d281de451d5f47923f4ff1c5b7f2c9">More...</a><br /></td></tr>
 177 <tr class="separator:aa7d281de451d5f47923f4ff1c5b7f2c9 inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 178 <tr class="memitem:a25ad0bd4d2cea4dbfcd09f7d393d266d inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a25ad0bd4d2cea4dbfcd09f7d393d266d">unblock</a> () noexcept</td></tr>
 179 <tr class="memdesc:a25ad0bd4d2cea4dbfcd09f7d393d266d inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unsets the blocking state.  <a href="classsigc_1_1slot__base.html#a25ad0bd4d2cea4dbfcd09f7d393d266d">More...</a><br /></td></tr>
 180 <tr class="separator:a25ad0bd4d2cea4dbfcd09f7d393d266d inherit pub_methods_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 181 </table><table class="memberdecls">
 182 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
 183 Additional Inherited Members</h2></td></tr>
 184 <tr class="inherit_header pub_attribs_classsigc_1_1slot__base"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_classsigc_1_1slot__base')"><img src="closed.png" alt="-"/>&#160;Public Attributes inherited from <a class="el" href="classsigc_1_1slot__base.html">sigc::slot_base</a></td></tr>
 185 <tr class="memitem:a9dc4958860c0f8300b461a743b7f2a2b inherit pub_attribs_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#a9dc4958860c0f8300b461a743b7f2a2b">blocked_</a></td></tr>
 186 <tr class="memdesc:a9dc4958860c0f8300b461a743b7f2a2b inherit pub_attribs_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Indicates whether the slot is blocked.  <a href="classsigc_1_1slot__base.html#a9dc4958860c0f8300b461a743b7f2a2b">More...</a><br /></td></tr>
 187 <tr class="separator:a9dc4958860c0f8300b461a743b7f2a2b inherit pub_attribs_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 188 <tr class="memitem:aa482f7dfc73c6950abde0fd51b3125b5 inherit pub_attribs_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">rep_type *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot__base.html#aa482f7dfc73c6950abde0fd51b3125b5">rep_</a></td></tr>
 189 <tr class="memdesc:aa482f7dfc73c6950abde0fd51b3125b5 inherit pub_attribs_classsigc_1_1slot__base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Typed slot_rep object that contains a functor.  <a href="classsigc_1_1slot__base.html#aa482f7dfc73c6950abde0fd51b3125b5">More...</a><br /></td></tr>
 190 <tr class="separator:aa482f7dfc73c6950abde0fd51b3125b5 inherit pub_attribs_classsigc_1_1slot__base"><td class="memSeparator" colspan="2">&#160;</td></tr>
 191 </table>
 192 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 193 <div class="textblock"><h3>template&lt;class T_return, class T_arg1, class T_arg2, class T_arg3, class T_arg4&gt;<br />
 194 class sigc::slot&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil &gt;</h3>
 195
 196 <p>Convenience wrapper for the numbered <a class="el" href="classsigc_1_1slot4.html" title="Converts an arbitrary functor to a unified type which is opaque.">sigc::slot4</a> template. </p>
 197 <p>See the base class for useful methods. This is the template specialization of the unnumbered <a class="el" href="classsigc_1_1slot.html" title="Convenience wrapper for the numbered sigc::slot# templates.">sigc::slot</a> template for 4 argument(s), specialized for different numbers of arguments This is possible because the template has default (nil) template types.</p>
 198 <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000199">Deprecated:</a></b></dt><dd>Please use the syntax similar to that used by std::function&lt;&gt;: </dd></dl>
 199 <div class="fragment"><div class="line"><a class="code" href="classsigc_1_1slot.html">sigc::slot</a>&lt;void(<span class="keywordtype">bool</span>, <span class="keywordtype">int</span>)&gt; some_slot;</div>
 200 <div class="ttc" id="aclasssigc_1_1slot_html"><div class="ttname"><a href="classsigc_1_1slot.html">sigc::slot</a></div><div class="ttdoc">Convenience wrapper for the numbered sigc::slot# templates.</div><div class="ttdef"><b>Definition:</b> slot.h:1645</div></div>
 201 </div><!-- fragment --> </div><h2 class="groupheader">Member Typedef Documentation</h2>
 202 <a id="a704393344c1ba2f6bdda9b466bb81af1"></a>
 203 <h2 class="memtitle"><span class="permalink"><a href="#a704393344c1ba2f6bdda9b466bb81af1">&#9670;&#160;</a></span>parent_type</h2>
 204
 205 <div class="memitem">
 206 <div class="memproto">
 207 <div class="memtemplate">
 208 template &lt;class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 209       <table class="memname">
 210         <tr>
 211           <td class="memname">typedef <a class="el" href="classsigc_1_1slot4.html">slot4</a>&lt;T_return, T_arg1, T_arg2, T_arg3, T_arg4&gt; <a class="el" href="classsigc_1_1slot.html">sigc::slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt;::<a class="el" href="classsigc_1_1slot_3_01T__return_00_01T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_00_01nil_00_01nil_00_01nil_01_4.html#a704393344c1ba2f6bdda9b466bb81af1">parent_type</a></td>
 212         </tr>
 213       </table>
 214 </div><div class="memdoc">
 215
 216 </div>
 217 </div>
 218 <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 219 <a id="afb4ec5a164ca622ab9c1a97e61e9cfdc"></a>
 220 <h2 class="memtitle"><span class="permalink"><a href="#afb4ec5a164ca622ab9c1a97e61e9cfdc">&#9670;&#160;</a></span>slot() <span class="overload">[1/4]</span></h2>
 221
 222 <div class="memitem">
 223 <div class="memproto">
 224 <div class="memtemplate">
 225 template &lt;class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 226 <table class="mlabels">
 227   <tr>
 228   <td class="mlabels-left">
 229       <table class="memname">
 230         <tr>
 231           <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt;::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
 232           <td>(</td>
 233           <td class="paramname"></td><td>)</td>
 234           <td></td>
 235         </tr>
 236       </table>
 237   </td>
 238   <td class="mlabels-right">
 239 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 240   </tr>
 241 </table>
 242 </div><div class="memdoc">
 243
 244 </div>
 245 </div>
 246 <a id="aa2691c7a5f59f54788db1b31d4870650"></a>
 247 <h2 class="memtitle"><span class="permalink"><a href="#aa2691c7a5f59f54788db1b31d4870650">&#9670;&#160;</a></span>slot() <span class="overload">[2/4]</span></h2>
 248
 249 <div class="memitem">
 250 <div class="memproto">
 251 <div class="memtemplate">
 252 template &lt;class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 253 <div class="memtemplate">
 254 template &lt;class T_functor &gt; </div>
 255 <table class="mlabels">
 256   <tr>
 257   <td class="mlabels-left">
 258       <table class="memname">
 259         <tr>
 260           <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt;::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
 261           <td>(</td>
 262           <td class="paramtype">const T_functor &amp;&#160;</td>
 263           <td class="paramname"><em>_A_func</em></td><td>)</td>
 264           <td></td>
 265         </tr>
 266       </table>
 267   </td>
 268   <td class="mlabels-right">
 269 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 270   </tr>
 271 </table>
 272 </div><div class="memdoc">
 273
 274 <p>Constructs a slot from an arbitrary functor. </p>
 275 <dl class="params"><dt>Parameters</dt><dd>
 276   <table class="params">
 277     <tr><td class="paramname">_A_func</td><td>The desired functor the new slot should be assigned to. </td></tr>
 278   </table>
 279   </dd>
 280 </dl>
 281
 282 </div>
 283 </div>
 284 <a id="afb9ff761d6f8519ea01b4fd1c254ee60"></a>
 285 <h2 class="memtitle"><span class="permalink"><a href="#afb9ff761d6f8519ea01b4fd1c254ee60">&#9670;&#160;</a></span>slot() <span class="overload">[3/4]</span></h2>
 286
 287 <div class="memitem">
 288 <div class="memproto">
 289 <div class="memtemplate">
 290 template &lt;class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 291 <table class="mlabels">
 292   <tr>
 293   <td class="mlabels-left">
 294       <table class="memname">
 295         <tr>
 296           <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt;::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
 297           <td>(</td>
 298           <td class="paramtype">const <a class="el" href="classsigc_1_1slot.html">slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt; &amp;&#160;</td>
 299           <td class="paramname"><em>src</em></td><td>)</td>
 300           <td></td>
 301         </tr>
 302       </table>
 303   </td>
 304   <td class="mlabels-right">
 305 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 306   </tr>
 307 </table>
 308 </div><div class="memdoc">
 309
 310 <p>Constructs a slot, copying an existing one. </p>
 311 <dl class="params"><dt>Parameters</dt><dd>
 312   <table class="params">
 313     <tr><td class="paramname">src</td><td>The existing slot to copy. </td></tr>
 314   </table>
 315   </dd>
 316 </dl>
 317
 318 </div>
 319 </div>
 320 <a id="a4e1e1ecd839575d1d928325f8882fbfb"></a>
 321 <h2 class="memtitle"><span class="permalink"><a href="#a4e1e1ecd839575d1d928325f8882fbfb">&#9670;&#160;</a></span>slot() <span class="overload">[4/4]</span></h2>
 322
 323 <div class="memitem">
 324 <div class="memproto">
 325 <div class="memtemplate">
 326 template &lt;class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 327 <table class="mlabels">
 328   <tr>
 329   <td class="mlabels-left">
 330       <table class="memname">
 331         <tr>
 332           <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt;::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
 333           <td>(</td>
 334           <td class="paramtype"><a class="el" href="classsigc_1_1slot.html">slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt; &amp;&amp;&#160;</td>
 335           <td class="paramname"><em>src</em></td><td>)</td>
 336           <td></td>
 337         </tr>
 338       </table>
 339   </td>
 340   <td class="mlabels-right">
 341 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 342   </tr>
 343 </table>
 344 </div><div class="memdoc">
 345
 346 <p>Constructs a slot, moving an existing one. </p>
 347 <p>If <code>src</code> is connected to a parent (e.g. a signal), it is copied, not moved. </p><dl class="params"><dt>Parameters</dt><dd>
 348   <table class="params">
 349     <tr><td class="paramname">src</td><td>The existing slot to move or copy. </td></tr>
 350   </table>
 351   </dd>
 352 </dl>
 353
 354 </div>
 355 </div>
 356 <h2 class="groupheader">Member Function Documentation</h2>
 357 <a id="aebe6238dace66568d5135f1a7d41e8d1"></a>
 358 <h2 class="memtitle"><span class="permalink"><a href="#aebe6238dace66568d5135f1a7d41e8d1">&#9670;&#160;</a></span>operator=() <span class="overload">[1/2]</span></h2>
 359
 360 <div class="memitem">
 361 <div class="memproto">
 362 <div class="memtemplate">
 363 template &lt;class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 364 <table class="mlabels">
 365   <tr>
 366   <td class="mlabels-left">
 367       <table class="memname">
 368         <tr>
 369           <td class="memname"><a class="el" href="classsigc_1_1slot.html">slot</a>&amp; <a class="el" href="classsigc_1_1slot.html">sigc::slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt;::operator= </td>
 370           <td>(</td>
 371           <td class="paramtype">const <a class="el" href="classsigc_1_1slot.html">slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt; &amp;&#160;</td>
 372           <td class="paramname"><em>src</em></td><td>)</td>
 373           <td></td>
 374         </tr>
 375       </table>
 376   </td>
 377   <td class="mlabels-right">
 378 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 379   </tr>
 380 </table>
 381 </div><div class="memdoc">
 382
 383 <p>Overrides this slot, making a copy from another slot. </p>
 384 <dl class="params"><dt>Parameters</dt><dd>
 385   <table class="params">
 386     <tr><td class="paramname">src</td><td>The slot from which to make a copy. </td></tr>
 387   </table>
 388   </dd>
 389 </dl>
 390 <dl class="section return"><dt>Returns</dt><dd><code>this</code>. </dd></dl>
 391
 392 </div>
 393 </div>
 394 <a id="a0b0b9caae71710771aa3cd90f93755c5"></a>
 395 <h2 class="memtitle"><span class="permalink"><a href="#a0b0b9caae71710771aa3cd90f93755c5">&#9670;&#160;</a></span>operator=() <span class="overload">[2/2]</span></h2>
 396
 397 <div class="memitem">
 398 <div class="memproto">
 399 <div class="memtemplate">
 400 template &lt;class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 &gt; </div>
 401 <table class="mlabels">
 402   <tr>
 403   <td class="mlabels-left">
 404       <table class="memname">
 405         <tr>
 406           <td class="memname"><a class="el" href="classsigc_1_1slot.html">slot</a>&amp; <a class="el" href="classsigc_1_1slot.html">sigc::slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt;::operator= </td>
 407           <td>(</td>
 408           <td class="paramtype"><a class="el" href="classsigc_1_1slot.html">slot</a>&lt; T_return, T_arg1, T_arg2, T_arg3, T_arg4, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a>, <a class="el" href="structsigc_1_1nil.html">nil</a> &gt; &amp;&amp;&#160;</td>
 409           <td class="paramname"><em>src</em></td><td>)</td>
 410           <td></td>
 411         </tr>
 412       </table>
 413   </td>
 414   <td class="mlabels-right">
 415 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 416   </tr>
 417 </table>
 418 </div><div class="memdoc">
 419
 420 <p>Overrides this slot, making a move from another slot. </p>
 421 <p>If <code>src</code> is connected to a parent (e.g. a signal), it is copied, not moved. </p><dl class="params"><dt>Parameters</dt><dd>
 422   <table class="params">
 423     <tr><td class="paramname">src</td><td>The slot from which to move or copy. </td></tr>
 424   </table>
 425   </dd>
 426 </dl>
 427 <dl class="section return"><dt>Returns</dt><dd><code>this</code>. </dd></dl>
 428
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 433 <hr class="footer"/><address class="footer"><small>
 434 Generated on Fri Feb 11 2022 15:40:59 for libsigc++ by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1
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