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8 <title>libsigc++: sigc::slot< T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil > Class Template Reference</title>
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22 <div id="projectname">libsigc++
23  <span id="projectnumber">2.10.8</span>
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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< T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil ></a></li> </ul>
48 <a href="#pub-types">Public Types</a> |
49 <a href="#pub-methods">Public Member Functions</a> |
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< T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil > Class Template Reference</div> </div>
54 <div class="contents">
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>
59 <p><code>#include <sigc++/functors/slot.h></code></p>
60 <div class="dynheader">
61 Inheritance diagram for sigc::slot< T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil >:</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"/>
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>< T_return, T_arg1, T_arg2, T_arg3, T_arg4 > </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"> </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="-"/> Public Types inherited from <a class="el" href="classsigc_1_1slot4.html">sigc::slot4< T_return, T_arg1, T_arg2, T_arg3, T_arg4 ></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>< T_arg1 > </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"> </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>< T_arg2 > </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"> </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>< T_arg3 > </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"> </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>< T_arg4 > </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"> </td></tr>
85 <tr class="memitem:a3f6b5b11385536c1c199ca29468c638a inherit pub_types_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">typedef T_return </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"> </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="-"/> 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> </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"> </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"> </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"> </td></tr>
95 <tr class="memitem:afb9ff761d6f8519ea01b4fd1c254ee60"><td class="memItemLeft" align="right" valign="top"> </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> & src)</td></tr>
96 <tr class="memdesc:afb9ff761d6f8519ea01b4fd1c254ee60"><td class="mdescLeft"> </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"> </td></tr>
98 <tr class="memitem:aa2691c7a5f59f54788db1b31d4870650"><td class="memTemplParams" colspan="2">template<class T_functor > </td></tr>
99 <tr class="memitem:aa2691c7a5f59f54788db1b31d4870650"><td class="memTemplItemLeft" align="right" valign="top"> </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 & _A_func)</td></tr>
100 <tr class="memdesc:aa2691c7a5f59f54788db1b31d4870650"><td class="mdescLeft"> </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"> </td></tr>
102 <tr class="memitem:a4e1e1ecd839575d1d928325f8882fbfb"><td class="memItemLeft" align="right" valign="top"> </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> && src)</td></tr>
103 <tr class="memdesc:a4e1e1ecd839575d1d928325f8882fbfb"><td class="mdescLeft"> </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"> </td></tr>
105 <tr class="memitem:aebe6238dace66568d5135f1a7d41e8d1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot.html">slot</a> & </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> & src)</td></tr>
106 <tr class="memdesc:aebe6238dace66568d5135f1a7d41e8d1"><td class="mdescLeft"> </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"> </td></tr>
108 <tr class="memitem:a0b0b9caae71710771aa3cd90f93755c5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsigc_1_1slot.html">slot</a> & </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> && src)</td></tr>
109 <tr class="memdesc:a0b0b9caae71710771aa3cd90f93755c5"><td class="mdescLeft"> </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"> </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="-"/> Public Member Functions inherited from <a class="el" href="classsigc_1_1slot4.html">sigc::slot4< T_return, T_arg1, T_arg2, T_arg3, T_arg4 ></a></td></tr>
112 <tr class="memitem:a4b8ef0494eea86c0d787486ce121db91 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top"> </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"> </td></tr>
114 <tr class="memitem:a7b7080168e769cdec8d916f71fa58d21 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top"> </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> & src)</td></tr>
115 <tr class="memdesc:a7b7080168e769cdec8d916f71fa58d21 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft"> </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"> </td></tr>
117 <tr class="memitem:a50d331d378ba1f3cb03f39a42a4aa3cf inherit pub_methods_classsigc_1_1slot4"><td class="memTemplParams" colspan="2">template<class T_functor > </td></tr>
118 <tr class="memitem:a50d331d378ba1f3cb03f39a42a4aa3cf inherit pub_methods_classsigc_1_1slot4"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classsigc_1_1slot4.html#a50d331d378ba1f3cb03f39a42a4aa3cf">slot4</a> (const T_functor & _A_func)</td></tr>
119 <tr class="memdesc:a50d331d378ba1f3cb03f39a42a4aa3cf inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft"> </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"> </td></tr>
121 <tr class="memitem:acf9e9b169fddb40079618f870172f535 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top"> </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> && src)</td></tr>
122 <tr class="memdesc:acf9e9b169fddb40079618f870172f535 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft"> </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"> </td></tr>
124 <tr class="memitem:a02b0d861a47418b9dbf73ab7db67b0a9 inherit pub_methods_classsigc_1_1slot4"><td class="memItemLeft" align="right" valign="top">T_return </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"> </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"> </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> & </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> & src)</td></tr>
128 <tr class="memdesc:ac2fb7f8ae312ced5b7436f0a0d062132 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft"> </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"> </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> & </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> && src)</td></tr>
131 <tr class="memdesc:ad05b8c996262ab1bcac89d8c8004a0b5 inherit pub_methods_classsigc_1_1slot4"><td class="mdescLeft"> </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"> </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="-"/> 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"> </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"> </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"> </td></tr>
137 <tr class="memitem:aadcbb54832b5207bddf89ac5433b531a inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top"> </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> & src)</td></tr>
138 <tr class="memdesc:aadcbb54832b5207bddf89ac5433b531a inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft"> </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"> </td></tr>
140 <tr class="memitem:a5fbc2bf38a0d9ebcbe13d578d2b3d5a1 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top"> </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"> </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"> </td></tr>
143 <tr class="memitem:ad1fee67a5885e424c275ad0f48fc81b1 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top"> </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> && src)</td></tr>
144 <tr class="memdesc:ad1fee67a5885e424c275ad0f48fc81b1 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft"> </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"> </td></tr>
146 <tr class="memitem:a75c18c50860f63fb020fc2953576ea57 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top"> </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"> </td></tr>
148 <tr class="memitem:a8e37cc8f4b57898a288680e59bea2694 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void </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"> </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"> </td></tr>
151 <tr class="memitem:a657a8473164c963a5ca4828c88121bb9 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool </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"> </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"> </td></tr>
154 <tr class="memitem:a2f266b6147c4a6bbc5b68994d2dc1517 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool </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"> </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"> </td></tr>
157 <tr class="memitem:a4042d221f7f07a7394d2eb0f14db2857 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void </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"> </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"> </td></tr>
160 <tr class="memitem:ae6ac6ca962a1f6a7506d0817165b5cef inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool </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"> </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"> </td></tr>
163 <tr class="memitem:a90d4d7d6037973a94d7dfd7ba9a5feb9 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top"> </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"> </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"> </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> & </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> & src)</td></tr>
167 <tr class="memdesc:a19522528264f1646f8ed982b0042ffad inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft"> </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"> </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> & </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> && src)</td></tr>
170 <tr class="memdesc:a64e36f28ee61a94c0496fe76f6b3e813 inherit pub_methods_classsigc_1_1slot__base"><td class="mdescLeft"> </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"> </td></tr>
172 <tr class="memitem:a69c55dedaa35626f288754d55b3da66c inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void </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"> </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"> </td></tr>
175 <tr class="memitem:aa7d281de451d5f47923f4ff1c5b7f2c9 inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">void </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"> </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"> </td></tr>
178 <tr class="memitem:a25ad0bd4d2cea4dbfcd09f7d393d266d inherit pub_methods_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">bool </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"> </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"> </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="-"/> 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 </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"> </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"> </td></tr>
188 <tr class="memitem:aa482f7dfc73c6950abde0fd51b3125b5 inherit pub_attribs_classsigc_1_1slot__base"><td class="memItemLeft" align="right" valign="top">rep_type * </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"> </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"> </td></tr>
192 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
193 <div class="textblock"><h3>template<class T_return, class T_arg1, class T_arg2, class T_arg3, class T_arg4><br />
194 class sigc::slot< T_return, T_arg1, T_arg2, T_arg3, T_arg4, nil, nil, nil ></h3>
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<>: </dd></dl>
199 <div class="fragment"><div class="line"><a class="code" href="classsigc_1_1slot.html">sigc::slot</a><void(<span class="keywordtype">bool</span>, <span class="keywordtype">int</span>)> 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">◆ </a></span>parent_type</h2>
205 <div class="memitem">
206 <div class="memproto">
207 <div class="memtemplate">
208 template <class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div>
209 <table class="memname">
211 <td class="memname">typedef <a class="el" href="classsigc_1_1slot4.html">slot4</a><T_return, T_arg1, T_arg2, T_arg3, T_arg4> <a class="el" href="classsigc_1_1slot.html">sigc::slot</a>< 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> >::<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>
214 </div><div class="memdoc">
218 <h2 class="groupheader">Constructor & Destructor Documentation</h2>
219 <a id="afb4ec5a164ca622ab9c1a97e61e9cfdc"></a>
220 <h2 class="memtitle"><span class="permalink"><a href="#afb4ec5a164ca622ab9c1a97e61e9cfdc">◆ </a></span>slot() <span class="overload">[1/4]</span></h2>
222 <div class="memitem">
223 <div class="memproto">
224 <div class="memtemplate">
225 template <class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div>
226 <table class="mlabels">
228 <td class="mlabels-left">
229 <table class="memname">
231 <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>< 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> >::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
233 <td class="paramname"></td><td>)</td>
238 <td class="mlabels-right">
239 <span class="mlabels"><span class="mlabel">inline</span></span> </td>
242 </div><div class="memdoc">
246 <a id="aa2691c7a5f59f54788db1b31d4870650"></a>
247 <h2 class="memtitle"><span class="permalink"><a href="#aa2691c7a5f59f54788db1b31d4870650">◆ </a></span>slot() <span class="overload">[2/4]</span></h2>
249 <div class="memitem">
250 <div class="memproto">
251 <div class="memtemplate">
252 template <class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div>
253 <div class="memtemplate">
254 template <class T_functor > </div>
255 <table class="mlabels">
257 <td class="mlabels-left">
258 <table class="memname">
260 <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>< 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> >::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
262 <td class="paramtype">const T_functor & </td>
263 <td class="paramname"><em>_A_func</em></td><td>)</td>
268 <td class="mlabels-right">
269 <span class="mlabels"><span class="mlabel">inline</span></span> </td>
272 </div><div class="memdoc">
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>
284 <a id="afb9ff761d6f8519ea01b4fd1c254ee60"></a>
285 <h2 class="memtitle"><span class="permalink"><a href="#afb9ff761d6f8519ea01b4fd1c254ee60">◆ </a></span>slot() <span class="overload">[3/4]</span></h2>
287 <div class="memitem">
288 <div class="memproto">
289 <div class="memtemplate">
290 template <class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div>
291 <table class="mlabels">
293 <td class="mlabels-left">
294 <table class="memname">
296 <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>< 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> >::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
298 <td class="paramtype">const <a class="el" href="classsigc_1_1slot.html">slot</a>< 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> > & </td>
299 <td class="paramname"><em>src</em></td><td>)</td>
304 <td class="mlabels-right">
305 <span class="mlabels"><span class="mlabel">inline</span></span> </td>
308 </div><div class="memdoc">
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>
320 <a id="a4e1e1ecd839575d1d928325f8882fbfb"></a>
321 <h2 class="memtitle"><span class="permalink"><a href="#a4e1e1ecd839575d1d928325f8882fbfb">◆ </a></span>slot() <span class="overload">[4/4]</span></h2>
323 <div class="memitem">
324 <div class="memproto">
325 <div class="memtemplate">
326 template <class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div>
327 <table class="mlabels">
329 <td class="mlabels-left">
330 <table class="memname">
332 <td class="memname"><a class="el" href="classsigc_1_1slot.html">sigc::slot</a>< 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> >::<a class="el" href="classsigc_1_1slot.html">slot</a> </td>
334 <td class="paramtype"><a class="el" href="classsigc_1_1slot.html">slot</a>< 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> > && </td>
335 <td class="paramname"><em>src</em></td><td>)</td>
340 <td class="mlabels-right">
341 <span class="mlabels"><span class="mlabel">inline</span></span> </td>
344 </div><div class="memdoc">
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>
356 <h2 class="groupheader">Member Function Documentation</h2>
357 <a id="aebe6238dace66568d5135f1a7d41e8d1"></a>
358 <h2 class="memtitle"><span class="permalink"><a href="#aebe6238dace66568d5135f1a7d41e8d1">◆ </a></span>operator=() <span class="overload">[1/2]</span></h2>
360 <div class="memitem">
361 <div class="memproto">
362 <div class="memtemplate">
363 template <class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div>
364 <table class="mlabels">
366 <td class="mlabels-left">
367 <table class="memname">
369 <td class="memname"><a class="el" href="classsigc_1_1slot.html">slot</a>& <a class="el" href="classsigc_1_1slot.html">sigc::slot</a>< 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> >::operator= </td>
371 <td class="paramtype">const <a class="el" href="classsigc_1_1slot.html">slot</a>< 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> > & </td>
372 <td class="paramname"><em>src</em></td><td>)</td>
377 <td class="mlabels-right">
378 <span class="mlabels"><span class="mlabel">inline</span></span> </td>
381 </div><div class="memdoc">
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>
390 <dl class="section return"><dt>Returns</dt><dd><code>this</code>. </dd></dl>
394 <a id="a0b0b9caae71710771aa3cd90f93755c5"></a>
395 <h2 class="memtitle"><span class="permalink"><a href="#a0b0b9caae71710771aa3cd90f93755c5">◆ </a></span>operator=() <span class="overload">[2/2]</span></h2>
397 <div class="memitem">
398 <div class="memproto">
399 <div class="memtemplate">
400 template <class T_return , class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > </div>
401 <table class="mlabels">
403 <td class="mlabels-left">
404 <table class="memname">
406 <td class="memname"><a class="el" href="classsigc_1_1slot.html">slot</a>& <a class="el" href="classsigc_1_1slot.html">sigc::slot</a>< 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> >::operator= </td>
408 <td class="paramtype"><a class="el" href="classsigc_1_1slot.html">slot</a>< 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> > && </td>
409 <td class="paramname"><em>src</em></td><td>)</td>
414 <td class="mlabels-right">
415 <span class="mlabels"><span class="mlabel">inline</span></span> </td>
418 </div><div class="memdoc">
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>
427 <dl class="section return"><dt>Returns</dt><dd><code>this</code>. </dd></dl>
431 </div><!-- contents -->
432 <!-- start footer part -->
433 <hr class="footer"/><address class="footer"><small>
434 Generated on Fri Feb 11 2022 15:40:59 for libsigc++ by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1