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<div id="projectname">glibmm
 <span id="projectnumber">2.42.0</span>
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<li class="navelem"><a class="el" href="namespaceGio.html">Gio</a></li><li class="navelem"><a class="el" href="classGio_1_1Initable.html">Initable</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> |
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<div class="title">Gio::Initable Class Reference</div> </div>
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<p>Failable object initialization interface.
<a href="classGio_1_1Initable.html#details">More...</a></p>
<p><code>#include <giomm/initable.h></code></p>
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Inheritance diagram for Gio::Initable:</div>
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<div class="center"><img src="classGio_1_1Initable__inherit__graph.png" border="0" usemap="#Gio_1_1Initable_inherit__map" alt="Inheritance graph"/></div>
<map name="Gio_1_1Initable_inherit__map" id="Gio_1_1Initable_inherit__map">
<area shape="rect" id="node5" href="classGio_1_1DBus_1_1Connection.html" title="A D-Bus Connection. " alt="" coords="5,304,169,331"/><area shape="rect" id="node6" href="classGio_1_1DBus_1_1Proxy.html" title="A client-side proxy. " alt="" coords="195,304,323,331"/><area shape="rect" id="node7" href="classGio_1_1DBus_1_1Server.html" title="This is a helper for listening to and accepting D-Bus connections. " alt="" coords="347,304,481,331"/><area shape="rect" id="node8" href="classGio_1_1Socket.html" title="Low-level socket object. " alt="" coords="506,304,600,331"/><area shape="rect" id="node2" href="classGlib_1_1Interface.html" title="Glib::Interface" alt="" coords="281,155,391,181"/><area shape="rect" id="node3" href="classGlib_1_1ObjectBase.html" title="Glib::ObjectBase is a common base class for Objects and Interfaces. " alt="" coords="273,80,399,107"/><area shape="rect" id="node4" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="279,5,393,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<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:aa4da38b665a33995bf28ad1838253b7e"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#aa4da38b665a33995bf28ad1838253b7e">~Initable</a> ()</td></tr>
<tr class="separator:aa4da38b665a33995bf28ad1838253b7e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a90206d58591c674e03c5de57623bac18"><td class="memItemLeft" align="right" valign="top">GInitable* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a90206d58591c674e03c5de57623bac18">gobj</a> ()</td></tr>
<tr class="memdesc:a90206d58591c674e03c5de57623bac18"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a90206d58591c674e03c5de57623bac18">More...</a><br /></td></tr>
<tr class="separator:a90206d58591c674e03c5de57623bac18"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a30665fda96b812e27231ec5abc47b789"><td class="memItemLeft" align="right" valign="top">const GInitable* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a30665fda96b812e27231ec5abc47b789">gobj</a> () const </td></tr>
<tr class="memdesc:a30665fda96b812e27231ec5abc47b789"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a30665fda96b812e27231ec5abc47b789">More...</a><br /></td></tr>
<tr class="separator:a30665fda96b812e27231ec5abc47b789"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classGlib_1_1Interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGlib_1_1Interface')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classGlib_1_1Interface.html">Glib::Interface</a></td></tr>
<tr class="memitem:a3ab20f29c40967352d1bf2d88bfe11e5 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a3ab20f29c40967352d1bf2d88bfe11e5">Interface</a> ()</td></tr>
<tr class="memdesc:a3ab20f29c40967352d1bf2d88bfe11e5 inherit pub_methods_classGlib_1_1Interface"><td class="mdescLeft"> </td><td class="mdescRight">A Default constructor. <a href="#a3ab20f29c40967352d1bf2d88bfe11e5">More...</a><br /></td></tr>
<tr class="separator:a3ab20f29c40967352d1bf2d88bfe11e5 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae05bf6a4ce0f0992c2ad01429d13f9f7 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#ae05bf6a4ce0f0992c2ad01429d13f9f7">Interface</a> (const Glib::Interface_Class& interface_class)</td></tr>
<tr class="memdesc:ae05bf6a4ce0f0992c2ad01429d13f9f7 inherit pub_methods_classGlib_1_1Interface"><td class="mdescLeft"> </td><td class="mdescRight">Called by constructors of derived classes. <a href="#ae05bf6a4ce0f0992c2ad01429d13f9f7">More...</a><br /></td></tr>
<tr class="separator:ae05bf6a4ce0f0992c2ad01429d13f9f7 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a00253b22a76f751f1627865451cbc404 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a00253b22a76f751f1627865451cbc404">Interface</a> (GObject* castitem)</td></tr>
<tr class="memdesc:a00253b22a76f751f1627865451cbc404 inherit pub_methods_classGlib_1_1Interface"><td class="mdescLeft"> </td><td class="mdescRight">Called by constructors of derived classes. <a href="#a00253b22a76f751f1627865451cbc404">More...</a><br /></td></tr>
<tr class="separator:a00253b22a76f751f1627865451cbc404 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e12a7a3e0281e28798326ad65e3560c inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a8e12a7a3e0281e28798326ad65e3560c">~Interface</a> ()</td></tr>
<tr class="separator:a8e12a7a3e0281e28798326ad65e3560c inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a969e9396f75132a9577428f4fa932d42 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top">GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a969e9396f75132a9577428f4fa932d42">gobj</a> ()</td></tr>
<tr class="separator:a969e9396f75132a9577428f4fa932d42 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a70a443071a69d3372c2cdd7128a91ed1 inherit pub_methods_classGlib_1_1Interface"><td class="memItemLeft" align="right" valign="top">const GObject* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1Interface.html#a70a443071a69d3372c2cdd7128a91ed1">gobj</a> () const </td></tr>
<tr class="separator:a70a443071a69d3372c2cdd7128a91ed1 inherit pub_methods_classGlib_1_1Interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classGlib_1_1ObjectBase"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGlib_1_1ObjectBase')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classGlib_1_1ObjectBase.html">Glib::ObjectBase</a></td></tr>
<tr class="memitem:aab599d3eec4b4a9ddc95ccdc6100053d inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5e30750441b92f0246c9d4ece95fc8a0 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memTemplParams" colspan="2">template<class PropertyType > </td></tr>
<tr class="memitem:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memTemplParams" colspan="2">template<class PropertyType > </td></tr>
<tr class="memitem:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><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="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">sigc::slot</a>< void >& slot)</td></tr>
<tr class="memdesc:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API. <a href="#adc6c1e8f094275114d6e2c3ef3a33f98">More...</a><br /></td></tr>
<tr class="separator:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/libsigc++/unstable/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="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">sigc::slot</a>< void >& slot)</td></tr>
<tr class="memdesc:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API. <a href="#a896d7773c00bd2dcd310c861282ee8d1">More...</a><br /></td></tr>
<tr class="separator:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6e9e13b75f116c20212d318204ce8ea3 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1bd8ea7bd8c4084ade6b3c27dddf06a4 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a896a8a5db20043ea82956e3ef4b9c4ae inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3234b8ffb2a35b927e2978c8f3bfbfe3 inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Decrement the reference count for this object. <a href="#a3234b8ffb2a35b927e2978c8f3bfbfe3">More...</a><br /></td></tr>
<tr class="separator:a3234b8ffb2a35b927e2978c8f3bfbfe3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4c6efc18be8cb9c56e58fc0bd20fafbe inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a4c6efc18be8cb9c56e58fc0bd20fafbe">More...</a><br /></td></tr>
<tr class="separator:a4c6efc18be8cb9c56e58fc0bd20fafbe inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a778a94181132976bbfb0519793f3b32e inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a778a94181132976bbfb0519793f3b32e">More...</a><br /></td></tr>
<tr class="separator:a778a94181132976bbfb0519793f3b32e inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9b2a5eb93102f1849e5419016e22a15f inherit pub_methods_classGlib_1_1ObjectBase"><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 inherit pub_methods_classGlib_1_1ObjectBase"><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>
<tr class="separator:a9b2a5eb93102f1849e5419016e22a15f inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a6b68b1a2c2ab02ed1f25887c7acd121c"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a6b68b1a2c2ab02ed1f25887c7acd121c">add_interface</a> (GType gtype_implementer)</td></tr>
<tr class="separator:a6b68b1a2c2ab02ed1f25887c7acd121c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6a76f2678aa3641f7ded51813d9ead43"><td class="memItemLeft" align="right" valign="top">static GType </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a6a76f2678aa3641f7ded51813d9ead43">get_type</a> ()</td></tr>
<tr class="memdesc:a6a76f2678aa3641f7ded51813d9ead43"><td class="mdescLeft"> </td><td class="mdescRight">Get the GType for this class, for use with the underlying GObject type system. <a href="#a6a76f2678aa3641f7ded51813d9ead43">More...</a><br /></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:a239fb2aa148d653d534db5581d72c348"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a239fb2aa148d653d534db5581d72c348">Initable</a> ()</td></tr>
<tr class="memdesc:a239fb2aa148d653d534db5581d72c348"><td class="mdescLeft"> </td><td class="mdescRight">You should derive from this class to use it. <a href="#a239fb2aa148d653d534db5581d72c348">More...</a><br /></td></tr>
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<tr class="memitem:a7dbee3b8e980bf52ae2a66e1523127a3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a7dbee3b8e980bf52ae2a66e1523127a3">init</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Cancellable.html">Cancellable</a> >& cancellable)</td></tr>
<tr class="memdesc:a7dbee3b8e980bf52ae2a66e1523127a3"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the object implementing the interface. <a href="#a7dbee3b8e980bf52ae2a66e1523127a3">More...</a><br /></td></tr>
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<tr class="memitem:a5881cf9c259d5af218585b7ecde38464"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a5881cf9c259d5af218585b7ecde38464">init</a> ()</td></tr>
<tr class="memdesc:a5881cf9c259d5af218585b7ecde38464"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="classGio_1_1Initable.html#a5881cf9c259d5af218585b7ecde38464" title="A init() convenience overload. ">init()</a> convenience overload. <a href="#a5881cf9c259d5af218585b7ecde38464">More...</a><br /></td></tr>
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<tr class="memitem:a53c86a53352ecda8bca80d5132e4e99c"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a53c86a53352ecda8bca80d5132e4e99c">init_vfunc</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Cancellable.html">Cancellable</a> >& cancellable, GError** error)</td></tr>
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<tr class="inherit_header pro_methods_classGlib_1_1ObjectBase"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classGlib_1_1ObjectBase')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classGlib_1_1ObjectBase.html">Glib::ObjectBase</a></td></tr>
<tr class="memitem:a27d3451d9ca28d6a2f00838d7c56d545 inherit pro_methods_classGlib_1_1ObjectBase"><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 inherit pro_methods_classGlib_1_1ObjectBase"><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 inherit pro_methods_classGlib_1_1ObjectBase"><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 inherit pro_methods_classGlib_1_1ObjectBase"><td class="mdescLeft"> </td><td class="mdescRight">A derived constructor always overrides this choice. <a href="#ad4ef18214894c6874579313ab21d1018">More...</a><br /></td></tr>
<tr class="separator:ad4ef18214894c6874579313ab21d1018 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3d59b4d85b0ee72a727e6b2e1b31a2ff inherit pro_methods_classGlib_1_1ObjectBase"><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/a00947.html">std::type_info</a>& custom_type_info)</td></tr>
<tr class="memdesc:a3d59b4d85b0ee72a727e6b2e1b31a2ff inherit pro_methods_classGlib_1_1ObjectBase"><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:a42ac047a06c36c2d9c75f7cffc537dc4 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ObjectBase.html#a42ac047a06c36c2d9c75f7cffc537dc4">~ObjectBase</a> ()=0</td></tr>
<tr class="separator:a42ac047a06c36c2d9c75f7cffc537dc4 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3faafb14c4f0ca60fbf0f5f5c4d549d0 inherit pro_methods_classGlib_1_1ObjectBase"><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="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
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<tr class="memitem:a9a2f7929de61e6b32a2317fe0ebde865"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Initable.html">Gio::Initable</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGio_1_1Initable.html#a9a2f7929de61e6b32a2317fe0ebde865">wrap</a> (GInitable* object, bool take_copy=false)</td></tr>
<tr class="memdesc:a9a2f7929de61e6b32a2317fe0ebde865"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a9a2f7929de61e6b32a2317fe0ebde865">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Failable object initialization interface. </p>
<p><a class="el" href="classGio_1_1Initable.html" title="Failable object initialization interface. ">Initable</a> is implemented by objects that can fail during initialization. If an object implements this interface the <a class="el" href="classGio_1_1Initable.html#a5881cf9c259d5af218585b7ecde38464" title="A init() convenience overload. ">init()</a> function must be called as the first thing after construction. If <a class="el" href="classGio_1_1Initable.html#a5881cf9c259d5af218585b7ecde38464" title="A init() convenience overload. ">init()</a> is not called, or if it returns an error, all further operations on the object should fail, generally with a G_IO_ERROR_NOT_INITIALIZED error.</p>
<p>Users of objects implementing this are not intended to use the interface method directly, instead it will be used automatically in various ways. For C applications you generally just call g_initable_new() directly, or indirectly via a foo_thing_new() wrapper. This will call g_initable_init() under the cover, returning NULL and setting a GError on failure.</p>
<p>For bindings in languages where the native constructor supports exceptions the binding could check for objects implemention GInitable during normal construction and automatically initialize them, throwing an exception on failure.</p>
<dl class="since_2_24"><dt><b><a class="el" href="since_2_24.html#_since_2_24000083">Since glibmm 2.24:</a></b></dt><dd></dd></dl>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">Gio::Initable::Initable </td>
<td>(</td>
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<p>You should derive from this class to use it. </p>
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<td class="memname">virtual Gio::Initable::~Initable </td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">static void Gio::Initable::add_interface </td>
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<td class="paramtype">GType </td>
<td class="paramname"><em>gtype_implementer</em></td><td>)</td>
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<p>Get the GType for this class, for use with the underlying GObject type system. </p>
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<td class="memname">GInitable* Gio::Initable::gobj </td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">const GInitable* Gio::Initable::gobj </td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">void Gio::Initable::init </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Cancellable.html">Cancellable</a> >& </td>
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<p>Initializes the object implementing the interface. </p>
<p>The object must be initialized before any real use after initial construction, either with this function or g_async_initable_init_async().</p>
<p>Implementations may also support cancellation. If <em>cancellable</em> is not <code>0</code>, then initialization can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error IO_ERROR_CANCELLED will be returned. If <em>cancellable</em> is not <code>0</code> and the object doesn't support cancellable initialization the error IO_ERROR_NOT_SUPPORTED will be returned.</p>
<p>If the object is not initialized, or initialization returns with an error, then all operations on the object except Glib::object_ref() and Glib::object_unref() are considered to be invalid, and have undefined behaviour. See the [introduction][ginitable] for more details.</p>
<p>Implementations of this method must be idempotent, i.e. multiple calls to this function with the same argument should return the same results. Only the first call initializes the object, further calls return the result of the first call. This is so that it's safe to implement the singleton pattern in the GObject constructor function.</p>
<dl class="since_2_22"><dt><b><a class="el" href="since_2_22.html#_since_2_22000065">Since glibmm 2.22:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">cancellable</td><td>Optional <a class="el" href="classGio_1_1Cancellable.html" title="Allows actions to be cancelled. ">Cancellable</a> object, <code>0</code> to ignore. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if successful. If an error has occurred, this function will return <code>false</code> and set <em>error</em> appropriately if present. </dd></dl>
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<p>A <a class="el" href="classGio_1_1Initable.html#a5881cf9c259d5af218585b7ecde38464" title="A init() convenience overload. ">init()</a> convenience overload. </p>
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<td class="paramtype">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Cancellable.html">Cancellable</a> >& </td>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<td class="memname"><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGio_1_1Initable.html">Gio::Initable</a> > wrap </td>
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<p>A <a class="el" href="namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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Mageia
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i586
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media
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core-release
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files
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