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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_1ValueArray.html">ValueArray</a></li> </ul>
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<p>A container structure to maintain an array of generic values.
<a href="classGlib_1_1ValueArray.html#details">More...</a></p>
<p><code>#include <glibmm/valuearray.h></code></p>
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Public Types</h2></td></tr>
<tr class="memitem:ad4c19ec101b806a29cc3ab3f2c8ddd41"><td class="memItemLeft" align="right" valign="top">typedef <a class="elRef" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">sigc::slot</a>< int, const <br class="typebreak" />
<a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>&, const <br class="typebreak" />
<a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#ad4c19ec101b806a29cc3ab3f2c8ddd41">SlotCompare</a></td></tr>
<tr class="memdesc:ad4c19ec101b806a29cc3ab3f2c8ddd41"><td class="mdescLeft"> </td><td class="mdescRight">For example, int on_compare(const Glib::ValueBase& v1, const Glib::ValueBase& v2);. <a href="#ad4c19ec101b806a29cc3ab3f2c8ddd41">More...</a><br /></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:aa403923648ca619054e4c8b8be1bb801"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#aa403923648ca619054e4c8b8be1bb801">ValueArray</a> (GValueArray* gobject, bool make_a_copy=true)</td></tr>
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<tr class="memitem:a5edd2ac638c259f60fd99bb48b95bdc6"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a5edd2ac638c259f60fd99bb48b95bdc6">ValueArray</a> (const <a class="el" href="classGlib_1_1ValueArray.html">ValueArray</a>& other)</td></tr>
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<tr class="memitem:aff63102ffe3754919ac79b0dcb8588bf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ValueArray.html">ValueArray</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#aff63102ffe3754919ac79b0dcb8588bf">operator=</a> (const <a class="el" href="classGlib_1_1ValueArray.html">ValueArray</a>& other)</td></tr>
<tr class="separator:aff63102ffe3754919ac79b0dcb8588bf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5faaac10ee8876d546e4c86e5c37db7e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a5faaac10ee8876d546e4c86e5c37db7e">~ValueArray</a> ()</td></tr>
<tr class="separator:a5faaac10ee8876d546e4c86e5c37db7e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad273ae0b8f05b91c78f0d372cf273bb3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#ad273ae0b8f05b91c78f0d372cf273bb3">swap</a> (<a class="el" href="classGlib_1_1ValueArray.html">ValueArray</a>& other)</td></tr>
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<tr class="memitem:a5ba764739af03092ea3bfebdf3bdc079"><td class="memItemLeft" align="right" valign="top">GValueArray* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a5ba764739af03092ea3bfebdf3bdc079">gobj</a> ()</td></tr>
<tr class="memdesc:a5ba764739af03092ea3bfebdf3bdc079"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#a5ba764739af03092ea3bfebdf3bdc079">More...</a><br /></td></tr>
<tr class="separator:a5ba764739af03092ea3bfebdf3bdc079"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5c9dfbd4b5088750a7d141621122f348"><td class="memItemLeft" align="right" valign="top">const GValueArray* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a5c9dfbd4b5088750a7d141621122f348">gobj</a> () const </td></tr>
<tr class="memdesc:a5c9dfbd4b5088750a7d141621122f348"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. <a href="#a5c9dfbd4b5088750a7d141621122f348">More...</a><br /></td></tr>
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<tr class="memitem:a55215a65d59dfeff744b4cdc1695a37b"><td class="memItemLeft" align="right" valign="top">GValueArray* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a55215a65d59dfeff744b4cdc1695a37b">gobj_copy</a> () const </td></tr>
<tr class="memdesc:a55215a65d59dfeff744b4cdc1695a37b"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. <a href="#a55215a65d59dfeff744b4cdc1695a37b">More...</a><br /></td></tr>
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<tr class="memitem:a8bdecaaa39e7f8159637768e495bfa5c"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a8bdecaaa39e7f8159637768e495bfa5c">ValueArray</a> ()</td></tr>
<tr class="memdesc:a8bdecaaa39e7f8159637768e495bfa5c"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a8bdecaaa39e7f8159637768e495bfa5c">More...</a><br /></td></tr>
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<tr class="memitem:a836e8fb2bc4e0c5dd4030599ae7f1ffa"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a836e8fb2bc4e0c5dd4030599ae7f1ffa">ValueArray</a> (guint n_preallocated)</td></tr>
<tr class="memdesc:a836e8fb2bc4e0c5dd4030599ae7f1ffa"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a new array with pre-allocation. <a href="#a836e8fb2bc4e0c5dd4030599ae7f1ffa">More...</a><br /></td></tr>
<tr class="separator:a836e8fb2bc4e0c5dd4030599ae7f1ffa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2c32fe81f5d6cdf3040b8e621b02b02d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a2c32fe81f5d6cdf3040b8e621b02b02d">get_nth</a> (guint index, <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value)</td></tr>
<tr class="memdesc:a2c32fe81f5d6cdf3040b8e621b02b02d"><td class="mdescLeft"> </td><td class="mdescRight">Return the value at <em>index</em> contained in the value array. <a href="#a2c32fe81f5d6cdf3040b8e621b02b02d">More...</a><br /></td></tr>
<tr class="separator:a2c32fe81f5d6cdf3040b8e621b02b02d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abe238a2bc7c967a0941a416f1caa650d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#abe238a2bc7c967a0941a416f1caa650d">append</a> (const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value)</td></tr>
<tr class="memdesc:abe238a2bc7c967a0941a416f1caa650d"><td class="mdescLeft"> </td><td class="mdescRight">Insert a copy of <em>value</em> as last element of <em>value_array</em>. <a href="#abe238a2bc7c967a0941a416f1caa650d">More...</a><br /></td></tr>
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<tr class="memitem:af7c30ee85c708e917cb4f0779a0ca31c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#af7c30ee85c708e917cb4f0779a0ca31c">prepend</a> (const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value)</td></tr>
<tr class="memdesc:af7c30ee85c708e917cb4f0779a0ca31c"><td class="mdescLeft"> </td><td class="mdescRight">Insert a copy of <em>value</em> as first element of <em>value_array</em>. <a href="#af7c30ee85c708e917cb4f0779a0ca31c">More...</a><br /></td></tr>
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<tr class="memitem:a14fa8d4fa2bba2386ae79bbe816f1c42"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a14fa8d4fa2bba2386ae79bbe816f1c42">insert</a> (guint index, const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value)</td></tr>
<tr class="memdesc:a14fa8d4fa2bba2386ae79bbe816f1c42"><td class="mdescLeft"> </td><td class="mdescRight">Insert a copy of <em>value</em> at specified position into <em>value_array</em>. <a href="#a14fa8d4fa2bba2386ae79bbe816f1c42">More...</a><br /></td></tr>
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<tr class="memitem:a30dd7f25f52351968e88c545bbf911c8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a30dd7f25f52351968e88c545bbf911c8">remove</a> (guint index)</td></tr>
<tr class="memdesc:a30dd7f25f52351968e88c545bbf911c8"><td class="mdescLeft"> </td><td class="mdescRight">Remove the value at position <em>index</em> from <em>value_array</em>. <a href="#a30dd7f25f52351968e88c545bbf911c8">More...</a><br /></td></tr>
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<tr class="memitem:aa62247fd9a4574141f09814affe8ab8f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#aa62247fd9a4574141f09814affe8ab8f">sort</a> (const <a class="el" href="classGlib_1_1ValueArray.html#ad4c19ec101b806a29cc3ab3f2c8ddd41">SlotCompare</a>& compare_func)</td></tr>
<tr class="memdesc:aa62247fd9a4574141f09814affe8ab8f"><td class="mdescLeft"> </td><td class="mdescRight">Sort <em>value_array</em> using <em>compare_func</em> to compare the elements according to the semantics of CompareFunc. <a href="#aa62247fd9a4574141f09814affe8ab8f">More...</a><br /></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:a0810a3c63e3d39aaf4242905bfa4b752"><td class="memItemLeft" align="right" valign="top">static GType </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a0810a3c63e3d39aaf4242905bfa4b752">get_type</a> ()</td></tr>
<tr class="memdesc:a0810a3c63e3d39aaf4242905bfa4b752"><td class="mdescLeft"> </td><td class="mdescRight">Get the GType for this class, for use with the underlying GObject type system. <a href="#a0810a3c63e3d39aaf4242905bfa4b752">More...</a><br /></td></tr>
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Protected Attributes</h2></td></tr>
<tr class="memitem:a9b4925a477575dacae2507e5c57ed6bd"><td class="memItemLeft" align="right" valign="top">GValueArray* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a9b4925a477575dacae2507e5c57ed6bd">gobject_</a></td></tr>
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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:a81733df07fb956f1a78e5ff1a046c605"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#a81733df07fb956f1a78e5ff1a046c605">swap</a> (<a class="el" href="classGlib_1_1ValueArray.html">ValueArray</a>& lhs, <a class="el" href="classGlib_1_1ValueArray.html">ValueArray</a>& rhs)</td></tr>
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<tr class="memitem:ad7bd84e60b7a67eb393a76b7da88d937"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1ValueArray.html#ad7bd84e60b7a67eb393a76b7da88d937">wrap</a> (GValueArray* object, bool take_copy=false)</td></tr>
<tr class="memdesc:ad7bd84e60b7a67eb393a76b7da88d937"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="el" href="namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#ad7bd84e60b7a67eb393a76b7da88d937">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>A container structure to maintain an array of generic values. </p>
<p>The prime purpose of a <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a> is for it to be used as an object property that holds an array of values. A <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a> wraps an array of <a class="el" href="classGlib_1_1ValueBase.html">ValueBase</a> elements.</p>
<dl class="since_2_22"><dt><b><a class="el" href="since_2_22.html#_since_2_22000004">Since glibmm 2.22:</a></b></dt><dd></dd></dl>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000033">Deprecated:</a></b></dt><dd>Use std::vector<Glib::ValueBase*> or <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00965.html">std::vector</a>< Glib::Value<> > instead of <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">Glib::ValueArray</a>. </dd></dl>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
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<td class="memname">typedef <a class="elRef" href="http://library.gnome.org/devel/libsigc++/unstable/classsigc_1_1slot.html">sigc::slot</a><int, const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>&, const <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>&> <a class="el" href="classGlib_1_1ValueArray.html#ad4c19ec101b806a29cc3ab3f2c8ddd41">Glib::ValueArray::SlotCompare</a></td>
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<p>For example, int on_compare(const Glib::ValueBase& v1, const Glib::ValueBase& v2);. </p>
<p>The compare function should return -1 if v1 < v2, 0 if v1 == v2, and 1 if v1 > v2. </p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">Glib::ValueArray::ValueArray </td>
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<td class="memname">Glib::ValueArray::~ValueArray </td>
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<p>Default constructor. </p>
<p>Constructs a new array with no pre-allocation. </p>
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<p>Constructs a new array with pre-allocation. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& Glib::ValueArray::append </td>
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<p>Insert a copy of <em>value</em> as last element of <em>value_array</em>. </p>
<p>If <em>value</em> is <code>0</code>, an uninitialized value is appended.</p>
<p>Deprecated: 2.32: Use Array and Glib::array_append_val() instead.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td><a class="el" href="classGlib_1_1Value.html" title="Generic value implementation for custom types. ">Value</a> to copy into <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a>, or <code>0</code>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a> passed in as <em>value_array</em>. </dd></dl>
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<td class="memname">bool Glib::ValueArray::get_nth </td>
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<td class="paramtype"><a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& </td>
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<p>Return the value at <em>index</em> contained in the value array. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">index</td><td>Index of the value of interest. </td></tr>
<tr><td class="paramname">value</td><td>An uninitialized <a class="el" href="classGlib_1_1ValueBase.html">ValueBase</a> in which to store the result. If the get is successful, <em>value</em> will be valid, otherwise it will remain uninitialized. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>whether the get was successful or not. </dd></dl>
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<td class="memname">static GType Glib::ValueArray::get_type </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">GValueArray* Glib::ValueArray::gobj </td>
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<p>Provides access to the underlying C instance. </p>
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<td class="memname">const GValueArray* Glib::ValueArray::gobj </td>
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<p>Provides access to the underlying C instance. </p>
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<td class="memname">GValueArray* Glib::ValueArray::gobj_copy </td>
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<p>Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs. </p>
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<td class="memname"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& Glib::ValueArray::insert </td>
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<p>Insert a copy of <em>value</em> at specified position into <em>value_array</em>. </p>
<p>If <em>value</em> is <code>0</code>, an uninitialized value is inserted.</p>
<p>Deprecated: 2.32: Use Array and Glib::array_insert_val() instead.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">index</td><td>Insertion position, must be <= value_array->n_values. </td></tr>
<tr><td class="paramname">value</td><td><a class="el" href="classGlib_1_1Value.html" title="Generic value implementation for custom types. ">Value</a> to copy into <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a>, or <code>0</code>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a> passed in as <em>value_array</em>. </dd></dl>
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<td class="memname"><a class="el" href="classGlib_1_1ValueArray.html">ValueArray</a>& Glib::ValueArray::operator= </td>
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<td class="memname"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& Glib::ValueArray::prepend </td>
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<p>Insert a copy of <em>value</em> as first element of <em>value_array</em>. </p>
<p>If <em>value</em> is <code>0</code>, an uninitialized value is prepended.</p>
<p>Deprecated: 2.32: Use Array and Glib::array_prepend_val() instead.</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">value</td><td><a class="el" href="classGlib_1_1Value.html" title="Generic value implementation for custom types. ">Value</a> to copy into <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a>, or <code>0</code>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a> passed in as <em>value_array</em>. </dd></dl>
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<td class="memname"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& Glib::ValueArray::remove </td>
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<p>Remove the value at position <em>index</em> from <em>value_array</em>. </p>
<p>Deprecated: 2.32: Use Array and g_array_remove_index() instead.</p>
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<tr><td class="paramname">index</td><td>Position of value to remove, which must be less than <em>value_array->n_values</em>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a> passed in as <em>value_array</em>. </dd></dl>
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<td class="memname"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a>& Glib::ValueArray::sort </td>
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<p>Sort <em>value_array</em> using <em>compare_func</em> to compare the elements according to the semantics of CompareFunc. </p>
<p>The current implementation uses the same sorting algorithm as standard C qsort() function.</p>
<p>Deprecated: 2.32: Use Array and g_array_sort().</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">compare_func</td><td>Function to compare elements. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classGlib_1_1ValueArray.html" title="A container structure to maintain an array of generic values. ">ValueArray</a> passed in as <em>value_array</em>. </dd></dl>
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<td class="memname">void Glib::ValueArray::swap </td>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<td class="memname">void swap </td>
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<td class="paramname"><em>lhs</em>, </td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">lhs</td><td>The left-hand side </td></tr>
<tr><td class="paramname">rhs</td><td>The right-hand side </td></tr>
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<td class="memname"><a class="el" href="classGlib_1_1ValueArray.html">Glib::ValueArray</a> wrap </td>
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<td class="paramtype">GValueArray * </td>
<td class="paramname"><em>object</em>, </td>
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<td class="paramtype">bool </td>
<td class="paramname"><em>take_copy</em> = <code>false</code> </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>
<table class="params">
<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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<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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<h2 class="groupheader">Member Data Documentation</h2>
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