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<li class="navelem"><a class="el" href="namespaceGlib.html">Glib</a></li><li class="navelem"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">Glib::ObjectBase Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p><a class="el" href="classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces. ">Glib::ObjectBase</a> is a common base class for Objects and Interfaces.
<a href="classGlib_1_1ObjectBase.html#details">More...</a></p>
<p><code>#include <glibmm/objectbase.h></code></p>
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Inheritance diagram for Glib::ObjectBase:</div>
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<div class="center"><img src="classGlib_1_1ObjectBase__inherit__graph.png" border="0" usemap="#Glib_1_1ObjectBase_inherit__map" alt="Inheritance graph"/></div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aaf0e140e7192dcecddd9f57c46825434"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#aaf0e140e7192dcecddd9f57c46825434">ObjectBase</a> (const <a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&)=delete</td></tr>
<tr class="separator:aaf0e140e7192dcecddd9f57c46825434"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a15f8834a320eac98dc1c1b8a9a2fd4c1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a15f8834a320eac98dc1c1b8a9a2fd4c1">operator=</a> (const <a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&)=delete</td></tr>
<tr class="separator:a15f8834a320eac98dc1c1b8a9a2fd4c1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aab599d3eec4b4a9ddc95ccdc6100053d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#aab599d3eec4b4a9ddc95ccdc6100053d">set_property_value</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value)</td></tr>
<tr class="memdesc:aab599d3eec4b4a9ddc95ccdc6100053d"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#aab599d3eec4b4a9ddc95ccdc6100053d">More...</a><br /></td></tr>
<tr class="separator:aab599d3eec4b4a9ddc95ccdc6100053d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5e30750441b92f0246c9d4ece95fc8a0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a5e30750441b92f0246c9d4ece95fc8a0">get_property_value</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value) const </td></tr>
<tr class="memdesc:a5e30750441b92f0246c9d4ece95fc8a0"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#a5e30750441b92f0246c9d4ece95fc8a0">More...</a><br /></td></tr>
<tr class="separator:a5e30750441b92f0246c9d4ece95fc8a0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad37844f7ea2c0091a22d011e04c48820"><td class="memTemplParams" colspan="2">template<class PropertyType > </td></tr>
<tr class="memitem:ad37844f7ea2c0091a22d011e04c48820"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#ad37844f7ea2c0091a22d011e04c48820">set_property</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const PropertyType& value)</td></tr>
<tr class="memdesc:ad37844f7ea2c0091a22d011e04c48820"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#ad37844f7ea2c0091a22d011e04c48820">More...</a><br /></td></tr>
<tr class="separator:ad37844f7ea2c0091a22d011e04c48820"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5f894c9c36ad391fdc85552af67a8530"><td class="memTemplParams" colspan="2">template<class PropertyType > </td></tr>
<tr class="memitem:a5f894c9c36ad391fdc85552af67a8530"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a5f894c9c36ad391fdc85552af67a8530">get_property</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, PropertyType& value) const </td></tr>
<tr class="memdesc:a5f894c9c36ad391fdc85552af67a8530"><td class="mdescLeft"> </td><td class="mdescRight">You probably want to use a specific property_*() accessor method instead. <a href="#a5f894c9c36ad391fdc85552af67a8530">More...</a><br /></td></tr>
<tr class="separator:a5f894c9c36ad391fdc85552af67a8530"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adc6c1e8f094275114d6e2c3ef3a33f98"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#adc6c1e8f094275114d6e2c3ef3a33f98">connect_property_changed</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >& slot)</td></tr>
<tr class="memdesc:adc6c1e8f094275114d6e2c3ef3a33f98"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#adc6c1e8f094275114d6e2c3ef3a33f98">More...</a><br /></td></tr>
<tr class="separator:adc6c1e8f094275114d6e2c3ef3a33f98"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9fff4abb6ecc939866a6ff5d32808221"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a9fff4abb6ecc939866a6ff5d32808221">connect_property_changed</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >&& slot)</td></tr>
<tr class="memdesc:a9fff4abb6ecc939866a6ff5d32808221"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#a9fff4abb6ecc939866a6ff5d32808221">More...</a><br /></td></tr>
<tr class="separator:a9fff4abb6ecc939866a6ff5d32808221"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a896d7773c00bd2dcd310c861282ee8d1"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a896d7773c00bd2dcd310c861282ee8d1">connect_property_changed_with_return</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >& slot)</td></tr>
<tr class="memdesc:a896d7773c00bd2dcd310c861282ee8d1"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#a896d7773c00bd2dcd310c861282ee8d1">More...</a><br /></td></tr>
<tr class="separator:a896d7773c00bd2dcd310c861282ee8d1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a00f0e2119fbb42efe42d66b8188a0daf"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a00f0e2119fbb42efe42d66b8188a0daf">connect_property_changed_with_return</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void >&& slot)</td></tr>
<tr class="memdesc:a00f0e2119fbb42efe42d66b8188a0daf"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead. <a href="#a00f0e2119fbb42efe42d66b8188a0daf">More...</a><br /></td></tr>
<tr class="separator:a00f0e2119fbb42efe42d66b8188a0daf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6e9e13b75f116c20212d318204ce8ea3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a6e9e13b75f116c20212d318204ce8ea3">freeze_notify</a> ()</td></tr>
<tr class="memdesc:a6e9e13b75f116c20212d318204ce8ea3"><td class="mdescLeft"> </td><td class="mdescRight">Increases the freeze count on object. <a href="#a6e9e13b75f116c20212d318204ce8ea3">More...</a><br /></td></tr>
<tr class="separator:a6e9e13b75f116c20212d318204ce8ea3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1bd8ea7bd8c4084ade6b3c27dddf06a4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a1bd8ea7bd8c4084ade6b3c27dddf06a4">thaw_notify</a> ()</td></tr>
<tr class="memdesc:a1bd8ea7bd8c4084ade6b3c27dddf06a4"><td class="mdescLeft"> </td><td class="mdescRight">Reverts the effect of a previous call to <a class="el" href="classGlib_1_1ObjectBase.html#a6e9e13b75f116c20212d318204ce8ea3" title="Increases the freeze count on object. ">freeze_notify()</a>. <a href="#a1bd8ea7bd8c4084ade6b3c27dddf06a4">More...</a><br /></td></tr>
<tr class="separator:a1bd8ea7bd8c4084ade6b3c27dddf06a4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a896a8a5db20043ea82956e3ef4b9c4ae"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a896a8a5db20043ea82956e3ef4b9c4ae">reference</a> () const </td></tr>
<tr class="memdesc:a896a8a5db20043ea82956e3ef4b9c4ae"><td class="mdescLeft"> </td><td class="mdescRight">Increment the reference count for this object. <a href="#a896a8a5db20043ea82956e3ef4b9c4ae">More...</a><br /></td></tr>
<tr class="separator:a896a8a5db20043ea82956e3ef4b9c4ae"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3234b8ffb2a35b927e2978c8f3bfbfe3"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a3234b8ffb2a35b927e2978c8f3bfbfe3">unreference</a> () const </td></tr>
<tr class="memdesc:a3234b8ffb2a35b927e2978c8f3bfbfe3"><td class="mdescLeft"> </td><td class="mdescRight">Decrement the reference count for this object. <a href="#a3234b8ffb2a35b927e2978c8f3bfbfe3">More...</a><br /></td></tr>
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<tr class="memitem:a4c6efc18be8cb9c56e58fc0bd20fafbe"><td class="memItemLeft" align="right" valign="top">GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a4c6efc18be8cb9c56e58fc0bd20fafbe">gobj</a> ()</td></tr>
<tr class="memdesc:a4c6efc18be8cb9c56e58fc0bd20fafbe"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a4c6efc18be8cb9c56e58fc0bd20fafbe">More...</a><br /></td></tr>
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<tr class="memitem:a778a94181132976bbfb0519793f3b32e"><td class="memItemLeft" align="right" valign="top">const GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a778a94181132976bbfb0519793f3b32e">gobj</a> () const </td></tr>
<tr class="memdesc:a778a94181132976bbfb0519793f3b32e"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a778a94181132976bbfb0519793f3b32e">More...</a><br /></td></tr>
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<tr class="memitem:a9b2a5eb93102f1849e5419016e22a15f"><td class="memItemLeft" align="right" valign="top">GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a9b2a5eb93102f1849e5419016e22a15f">gobj_copy</a> () const </td></tr>
<tr class="memdesc:a9b2a5eb93102f1849e5419016e22a15f"><td class="mdescLeft"> </td><td class="mdescRight">Give a ref-ed copy to someone. Use for direct struct access. <a href="#a9b2a5eb93102f1849e5419016e22a15f">More...</a><br /></td></tr>
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<tr class="inherit_header pub_methods_structsigc_1_1trackable"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_structsigc_1_1trackable')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html">sigc::trackable</a></td></tr>
<tr class="memitem:a7e1348841e762fb41b41c6f2ce9fa073 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a7e1348841e762fb41b41c6f2ce9fa073">trackable</a> () noexcept</td></tr>
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<tr class="memitem:aba42ed8afb6598106cf68c18a7387f18 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#aba42ed8afb6598106cf68c18a7387f18">trackable</a> (<a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &&src)</td></tr>
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<tr class="memitem:a75587da09e30031db7a2519843f1f4fb inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a75587da09e30031db7a2519843f1f4fb">~trackable</a> ()</td></tr>
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<tr class="memitem:aed95b40846f61b4f202348c71d5913ea inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#aed95b40846f61b4f202348c71d5913ea">add_destroy_notify_callback</a> (void *data, <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a3338954d7565534bd945290b798e13ed">func_destroy_notify</a> func) const</td></tr>
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<tr class="memitem:af2e23cfe7adc1ca844a3350bbac557cb inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#af2e23cfe7adc1ca844a3350bbac557cb">notify_callbacks</a> ()</td></tr>
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<tr class="memitem:a7494fbad23a65932ff1457d00d4edaf5 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> & </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a7494fbad23a65932ff1457d00d4edaf5">operator=</a> (const <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &src)</td></tr>
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<tr class="memitem:ac3d61cdb452dc46fcdc8a8d42d9c079d inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> & </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#ac3d61cdb452dc46fcdc8a8d42d9c079d">operator=</a> (<a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &&src)</td></tr>
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<tr class="memitem:ad1c1845ff5b356f13b32180077f83cff inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#ad1c1845ff5b356f13b32180077f83cff">remove_destroy_notify_callback</a> (void *data) const</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a27d3451d9ca28d6a2f00838d7c56d545"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a27d3451d9ca28d6a2f00838d7c56d545">ObjectBase</a> ()</td></tr>
<tr class="memdesc:a27d3451d9ca28d6a2f00838d7c56d545"><td class="mdescLeft"> </td><td class="mdescRight">This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different <a class="el" href="classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces. ">ObjectBase</a> constructor. <a href="#a27d3451d9ca28d6a2f00838d7c56d545">More...</a><br /></td></tr>
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<tr class="memitem:ad4ef18214894c6874579313ab21d1018"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#ad4ef18214894c6874579313ab21d1018">ObjectBase</a> (const char* custom_type_name)</td></tr>
<tr class="memdesc:ad4ef18214894c6874579313ab21d1018"><td class="mdescLeft"> </td><td class="mdescRight">A derived constructor always overrides this choice. <a href="#ad4ef18214894c6874579313ab21d1018">More...</a><br /></td></tr>
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<tr class="memitem:a3d59b4d85b0ee72a727e6b2e1b31a2ff"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a3d59b4d85b0ee72a727e6b2e1b31a2ff">ObjectBase</a> (const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01672.html">std::type_info</a>& custom_type_info)</td></tr>
<tr class="memdesc:a3d59b4d85b0ee72a727e6b2e1b31a2ff"><td class="mdescLeft"> </td><td class="mdescRight">This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually. <a href="#a3d59b4d85b0ee72a727e6b2e1b31a2ff">More...</a><br /></td></tr>
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<tr class="memitem:a7e2e177061f6a6e09c4cf3da49c6dfd3"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a7e2e177061f6a6e09c4cf3da49c6dfd3">ObjectBase</a> (<a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&& src) noexcept</td></tr>
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<tr class="memitem:a2e968f118314ba4d5debfd2850d18003"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a2e968f118314ba4d5debfd2850d18003">operator=</a> (<a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&& src) noexcept</td></tr>
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<tr class="memitem:ae56ec45e9ebeaacf24be4fb54ed2eea3"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#ae56ec45e9ebeaacf24be4fb54ed2eea3">~ObjectBase</a> () noexcept=0</td></tr>
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<tr class="memitem:a3faafb14c4f0ca60fbf0f5f5c4d549d0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a3faafb14c4f0ca60fbf0f5f5c4d549d0">initialize</a> (GObject* castitem)</td></tr>
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<tr class="memitem:a44ddc123cd98ed0083aa06364365c8d3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a44ddc123cd98ed0083aa06364365c8d3">initialize_move</a> (GObject* castitem, <a class="el" href="classGlib_1_1ObjectBase.html">Glib::ObjectBase</a>* previous_wrapper)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_structsigc_1_1trackable"><td colspan="2" onclick="javascript:toggleInherit('pub_types_structsigc_1_1trackable')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html">sigc::trackable</a></td></tr>
<tr class="memitem:a3338954d7565534bd945290b798e13ed inherit pub_types_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">typedef internal::func_destroy_notify </td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a3338954d7565534bd945290b798e13ed">func_destroy_notify</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces. ">Glib::ObjectBase</a> is a common base class for Objects and Interfaces. </p>
<p>This is used as virtual base class. This means the <a class="el" href="classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces. ">ObjectBase</a> constructor runs before all others, either implicitly or explicitly. Each of the available constructors initializes custom_type_name_ in a different way. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">Glib::ObjectBase::ObjectBase </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& </td>
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<span class="mlabels"><span class="mlabel">delete</span></span> </td>
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<td class="memname">Glib::ObjectBase::ObjectBase </td>
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<p>This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different <a class="el" href="classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces. ">ObjectBase</a> constructor. </p>
<p>This is normal behaviour for C++ virtual inheritance.</p>
<p>The GType name will be gtkmm__anonymous_custom_type. </p>
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<td class="memname">Glib::ObjectBase::ObjectBase </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>custom_type_name</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">explicit</span><span class="mlabel">protected</span></span> </td>
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<p>A derived constructor always overrides this choice. </p>
<p>The C++ language itself ensures that the constructor is only invoked once.</p>
<p>All classes generated by gtkmmproc use this constructor, with custom_type_name = nullptr, which essentially means it's not a custom type. This is used to optimize vfunc and signal handler callbacks – since the C++ virtual methods are not overridden, invocation can be skipped.</p>
<p>The GType name will be <em>custom_type_name</em>. </p>
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<td class="memname">Glib::ObjectBase::ObjectBase </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01672.html">std::type_info</a> & </td>
<td class="paramname"><em>custom_type_info</em></td><td>)</td>
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<p>This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually. </p>
<p>This feature is sometimes necessary, e.g. to implement a custom Gtk::CellRenderer. The neat trick with the virtual base class ctor makes it possible to reuse the same direct base class' constructor as with non-custom types.</p>
<p>The GType name will be <em>custom_type_info.name()</em>. </p>
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<td>(</td>
<td class="paramtype"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&& </td>
<td class="paramname"><em>src</em></td><td>)</td>
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<td class="memname">virtual Glib::ObjectBase::~ObjectBase </td>
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<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">pure virtual</span><span class="mlabel">noexcept</span></span> </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void Glib::ObjectBase::connect_property_changed </td>
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<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
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<td class="paramtype">const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void > & </td>
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<p>You can use the signal_changed() signal of the property proxy instead. </p>
<p>See also <a class="el" href="classGlib_1_1ObjectBase.html#a896d7773c00bd2dcd310c861282ee8d1" title="You can use the signal_changed() signal of the property proxy instead. ">connect_property_changed_with_return()</a>. </p>
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<td class="memname">void Glib::ObjectBase::connect_property_changed </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>property_name</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void > && </td>
<td class="paramname"><em>slot</em> </td>
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<td>)</td>
<td></td><td></td>
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<p>You can use the signal_changed() signal of the property proxy instead. </p>
<dl class="since_2_48"><dt><b><a class="el" href="since_2_48.html#_since_2_48000002">Since glibmm 2.48:</a></b></dt><dd></dd></dl>
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<td class="memname"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a> Glib::ObjectBase::connect_property_changed_with_return </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>property_name</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void > & </td>
<td class="paramname"><em>slot</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>You can use the signal_changed() signal of the property proxy instead. </p>
<p>This method was added because <a class="el" href="classGlib_1_1ObjectBase.html#adc6c1e8f094275114d6e2c3ef3a33f98" title="You can use the signal_changed() signal of the property proxy instead. ">connect_property_changed()</a> does not return a <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a>, and we could not break the ABI by changing that function. </p>
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<td class="memname"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a> Glib::ObjectBase::connect_property_changed_with_return </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>property_name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>< void > && </td>
<td class="paramname"><em>slot</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<p>You can use the signal_changed() signal of the property proxy instead. </p>
<dl class="since_2_48"><dt><b><a class="el" href="since_2_48.html#_since_2_48000003">Since glibmm 2.48:</a></b></dt><dd></dd></dl>
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<td class="memname">void Glib::ObjectBase::freeze_notify </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Increases the freeze count on object. </p>
<p>If the freeze count is non-zero, the emission of "notify" signals on object is stopped. The signals are queued until the freeze count is decreased to zero.</p>
<p>This is necessary for accessors that modify multiple properties to prevent premature notification while the object is still being modified. </p>
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<a class="anchor" id="a5f894c9c36ad391fdc85552af67a8530"></a>
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<div class="memtemplate">
template <class PropertyType > </div>
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<td class="memname">void Glib::ObjectBase::get_property </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>property_name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">PropertyType & </td>
<td class="paramname"><em>value</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td> const</td>
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<p>You probably want to use a specific property_*() accessor method instead. </p>
</div>
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<a class="anchor" id="a5e30750441b92f0246c9d4ece95fc8a0"></a>
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<td class="memname">void Glib::ObjectBase::get_property_value </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>property_name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& </td>
<td class="paramname"><em>value</em> </td>
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<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
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<p>You probably want to use a specific property_*() accessor method instead. </p>
</div>
</div>
<a class="anchor" id="a4c6efc18be8cb9c56e58fc0bd20fafbe"></a>
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<td class="memname">GObject* Glib::ObjectBase::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">const GObject* Glib::ObjectBase::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">GObject* Glib::ObjectBase::gobj_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Give a ref-ed copy to someone. Use for direct struct access. </p>
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<td class="memname">void Glib::ObjectBase::initialize </td>
<td>(</td>
<td class="paramtype">GObject * </td>
<td class="paramname"><em>castitem</em></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<td class="memname">void Glib::ObjectBase::initialize_move </td>
<td>(</td>
<td class="paramtype">GObject * </td>
<td class="paramname"><em>castitem</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classGlib_1_1ObjectBase.html">Glib::ObjectBase</a>* </td>
<td class="paramname"><em>previous_wrapper</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
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<td class="memname"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& Glib::ObjectBase::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& </td>
<td class="paramname"></td><td>)</td>
<td></td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">delete</span></span> </td>
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<a class="anchor" id="a2e968f118314ba4d5debfd2850d18003"></a>
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<td class="memname"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>& Glib::ObjectBase::operator= </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>&& </td>
<td class="paramname"><em>src</em></td><td>)</td>
<td></td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">noexcept</span></span> </td>
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<td class="memname">virtual void Glib::ObjectBase::reference </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Increment the reference count for this object. </p>
<p>You should never need to do this manually - use the object via a <a class="el" href="classGlib_1_1RefPtr.html" title="RefPtr<> is a reference-counting shared smartpointer. ">RefPtr</a> instead. </p>
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<a class="anchor" id="ad37844f7ea2c0091a22d011e04c48820"></a>
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template <class PropertyType > </div>
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<td class="memname">void Glib::ObjectBase::set_property </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>property_name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const PropertyType & </td>
<td class="paramname"><em>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>You probably want to use a specific property_*() accessor method instead. </p>
</div>
</div>
<a class="anchor" id="aab599d3eec4b4a9ddc95ccdc6100053d"></a>
<div class="memitem">
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<td class="memname">void Glib::ObjectBase::set_property_value </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="paramname"><em>property_name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& </td>
<td class="paramname"><em>value</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>You probably want to use a specific property_*() accessor method instead. </p>
</div>
</div>
<a class="anchor" id="a1bd8ea7bd8c4084ade6b3c27dddf06a4"></a>
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<td class="memname">void Glib::ObjectBase::thaw_notify </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Reverts the effect of a previous call to <a class="el" href="classGlib_1_1ObjectBase.html#a6e9e13b75f116c20212d318204ce8ea3" title="Increases the freeze count on object. ">freeze_notify()</a>. </p>
<p>The freeze count is decreased on object and when it reaches zero, all queued "notify" signals are emitted.</p>
<p>It is an error to call this function when the freeze count is zero. </p>
</div>
</div>
<a class="anchor" id="a3234b8ffb2a35b927e2978c8f3bfbfe3"></a>
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<td class="memname">virtual void Glib::ObjectBase::unreference </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Decrement the reference count for this object. </p>
<p>You should never need to do this manually - use the object via a <a class="el" href="classGlib_1_1RefPtr.html" title="RefPtr<> is a reference-counting shared smartpointer. ">RefPtr</a> instead. </p>
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