<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>libsigc++: sigc::signal< T_return, T_arg1, T_arg2, nil, nil, nil, nil, nil > Class Template Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.7.2 -->
<div class="navigation" id="top">
<div class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li class="current"><a href="annotated.html"><span>Classes</span></a></li>
</ul>
</div>
<div class="tabs2">
<ul class="tablist">
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="classes.html"><span>Class Index</span></a></li>
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul>
</div>
<div class="navpath">
<ul>
<li><a class="el" href="namespacesigc.html">sigc</a> </li>
<li><a class="el" href="classsigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4.html">signal< T_return, T_arg1, T_arg2, nil, nil, nil, nil, nil ></a> </li>
</ul>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#nested-classes">Classes</a> |
<a href="#pub-methods">Public Member Functions</a> </div>
<div class="headertitle">
<h1>sigc::signal< T_return, T_arg1, T_arg2, nil, nil, nil, nil, nil > Class Template Reference</h1> </div>
</div>
<div class="contents">
<!-- doxytag: class="sigc::signal< T_return, T_arg1, T_arg2, nil, nil, nil, nil, nil >" --><!-- doxytag: inherits="signal2< T_return, T_arg1, T_arg2, nil >" -->
<p>Convenience wrapper for the numbered <a class="el" href="classsigc_1_1signal2.html" title="Signal declaration.">sigc::signal2</a> template. <a href="#_details">More...</a></p>
<p><code>#include <sigc++/signal.h></code></p>
<!-- startSectionHeader --><div class="dynheader">
Inheritance diagram for sigc::signal< T_return, T_arg1, T_arg2, nil, nil, nil, nil, nil >:<!-- endSectionHeader --></div>
<!-- startSectionSummary --><!-- endSectionSummary --><!-- startSectionContent --><div class="dyncontent">
<div class="center"><img src="classsigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4__inherit__graph.png" border="0" usemap="#sigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4_inherit__map" alt="Inheritance graph"/></div>
<map name="sigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4_inherit__map" id="sigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4_inherit__map">
<area shape="rect" id="node2" href="classsigc_1_1signal2.html" title="sigc::signal2\< T_return, T_arg1, T_arg2, nil \>" alt="" coords="45,160,352,189"/><area shape="rect" id="node4" href="structsigc_1_1signal__base.html" title="Base class for the sigc::signal# templates." alt="" coords="133,83,264,112"/><area shape="rect" id="node6" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection." alt="" coords="141,5,256,35"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center><!-- endSectionContent --></div>
<p><a href="classsigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classsigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4_1_1accumulated.html">accumulated</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convenience wrapper for the numbered <a class="el" href="classsigc_1_1signal2.html" title="Signal declaration.">sigc::signal2</a> template. <a href="classsigc_1_1signal_3_01T__return_00_01T__arg1_00_01T__arg2_00_01nil_00_01nil_00_01nil_00_01nil_00_01nil_01_4_1_1accumulated.html#_details">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a199611dacb9e03614c9203ad27597667"></a><!-- doxytag: member="sigc::signal< T_return, T_arg1, T_arg2, nil, nil, nil, nil, nil >::signal" ref="a199611dacb9e03614c9203ad27597667" args="(const signal &src)" -->
 </td><td class="memItemRight" valign="bottom"><b>signal</b> (const <a class="el" href="classsigc_1_1signal.html">signal</a>& src)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<h3>template <class T_return, class T_arg1, class T_arg2><br/>
class sigc::signal< T_return, T_arg1, T_arg2, nil, nil, nil, nil, nil ></h3>
<p>Convenience wrapper for the numbered <a class="el" href="classsigc_1_1signal2.html" title="Signal declaration.">sigc::signal2</a> template. </p>
<p>See the base class for useful methods. This is the template specialization of the unnumbered <a class="el" href="classsigc_1_1signal.html" title="Convenience wrapper for the numbered sigc::signal# templates.">sigc::signal</a> template for 2 argument(s). </p>
</div>
<hr class="footer"/><address class="footer"><small>Generated on Tue Mar 8 2011 11:44:41 for libsigc++ by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.2 </small></address>
</body>
</html>
