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<h1>Gtk::TreeStore Class Reference<br/>
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[<a class="el" href="group__TreeView.html">TreeView Classes</a>]</small>
</h1><!-- doxytag: class="Gtk::TreeStore" --><!-- doxytag: inherits="Glib::Object,Gtk::TreeModel,Gtk::TreeSortable,Gtk::TreeDragSource,Gtk::TreeDragDest" -->
<p>Inherits <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Glib::Object</a>, <a class="el" href="classGtk_1_1TreeModel.html">Gtk::TreeModel</a>, <a class="el" href="classGtk_1_1TreeSortable.html">Gtk::TreeSortable</a>, <a class="el" href="classGtk_1_1TreeDragSource.html">Gtk::TreeDragSource</a>, and <a class="el" href="classGtk_1_1TreeDragDest.html">Gtk::TreeDragDest</a>.</p>
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Collaboration diagram for Gtk::TreeStore:</div>
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<area shape="rect" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="5,160,96,189"/><area shape="rect" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="107,83,227,112"/><area shape="rect" href="../../../glibmm-2.4/reference/html/classGlib_1_1Interface.html" title="Glib::Interface" alt="" coords="176,160,280,189"/><area shape="rect" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="113,5,220,35"/><area shape="rect" href="classGtk_1_1TreeModel.html" title="This class defines a generic tree interface for use by the Gtk::TreeView widget." alt="" coords="33,237,143,267"/><area shape="rect" href="classGtk_1_1TreeSortable.html" title="Gtk::TreeSortable" alt="" coords="167,237,289,267"/><area shape="rect" href="classGtk_1_1TreeDragSource.html" title="Gtk::TreeDragSource" alt="" coords="313,237,457,267"/><area shape="rect" href="classGtk_1_1TreeDragDest.html" title="Gtk::TreeDragDest" alt="" coords="481,237,609,267"/></map>
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<p><a href="classGtk_1_1TreeStore-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#aafa2251d7bd6b7cf5ec05d1ec4d633de">~TreeStore</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkTreeStore* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a1f6405d80c3b1e4a9672a69f6c13f6f6">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a1f6405d80c3b1e4a9672a69f6c13f6f6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GtkTreeStore* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#adecedf7e9f77e9aa8e7eb44990fd8a74">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#adecedf7e9f77e9aa8e7eb44990fd8a74"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkTreeStore* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a03c99380578b846392bee1d7b6b49e52">gobj_copy</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#a03c99380578b846392bee1d7b6b49e52"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#ae403175617926a3156d91c661e0170d4">set_column_types</a> (const <a class="el" href="classGtk_1_1TreeModelColumnRecord.html">TreeModelColumnRecord</a>& columns)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#aaf27501bd1c7f533feea94a8fa97be63">erase</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& iter)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes the given row from the list store. <a href="#aaf27501bd1c7f533feea94a8fa97be63"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#ad4545e4d3e813f53eb0387ed3fe2db2e">insert</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& iter)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new row before the position. <a href="#ad4545e4d3e813f53eb0387ed3fe2db2e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#aafba6cb5bfad42f83b1edf6975d29aad">insert_after</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& iter)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new row after the position. <a href="#aafba6cb5bfad42f83b1edf6975d29aad"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a66db1d0c1b1230e6e2be8f3774b8a570">prepend</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new row at the start of the top-level. <a href="#a66db1d0c1b1230e6e2be8f3774b8a570"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#ad287ec923f9649320ce455693c920e96">prepend</a> (const <a class="el" href="classGtk_1_1TreeNodeChildren.html">TreeNodeChildren</a>& node)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new row at the start of the row's children. <a href="#ad287ec923f9649320ce455693c920e96"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a3568029b9a2faf8a919aa5fd44661c37">append</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new row at the end of the top-level. <a href="#a3568029b9a2faf8a919aa5fd44661c37"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a5be56047f3d4066874b26166b1882c86">append</a> (const <a class="el" href="classGtk_1_1TreeNodeChildren.html">TreeNodeChildren</a>& node)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new row at the end of the row's children. <a href="#a5be56047f3d4066874b26166b1882c86"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#ac43cf2594d06cfe44eb8d84fbc250c1e">iter_swap</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& a, const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& b)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Swaps <em>a</em> and <em>b</em> in the same level of <em>tree_store</em>. <a href="#ac43cf2594d06cfe44eb8d84fbc250c1e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#af1db9129be2cc296e701aa40aff7499c">move</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& source, const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& destination)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Moves <em>source</em> to the position at <em>destination</em>. <a href="#af1db9129be2cc296e701aa40aff7499c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#abf552038fad8c3d7ecf7d70f668a0db2">reorder</a> (const <a class="el" href="classGtk_1_1TreeNodeChildren.html">TreeNodeChildren</a>& node, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ArrayHandle.html">Glib::ArrayHandle</a>< int >& new_order)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Reorders the children of <em>node</em> to follow the order indicated by <em>new_order</em>. <a href="#abf552038fad8c3d7ecf7d70f668a0db2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a59860756eec8e5a63c0103dd947db87c">clear</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes all rows from <em>tree_store</em>. <a href="#a59860756eec8e5a63c0103dd947db87c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#aeee48c56b6298cd0a39b4a52d63449ba">is_ancestor</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& iter, const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& descendant) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns <code>true</code> if <em>iter</em> is an ancestor of <em>descendant</em>. <a href="#aeee48c56b6298cd0a39b4a52d63449ba"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#ae9c345c47ad60b249e851cf839732564">iter_depth</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& iter) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the depth of <em>iter</em>. <a href="#ae9c345c47ad60b249e851cf839732564"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a1daf0f3011c00246dc3ca0d32c824d31">iter_is_valid</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& iter) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">WARNING: This function is slow. <a href="#a1daf0f3011c00246dc3ca0d32c824d31"></a><br/></td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1TreeStore.html">TreeStore</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a65fc563bfbef2f1a31028cd33ff228c0">create</a> (const <a class="el" href="classGtk_1_1TreeModelColumnRecord.html">TreeModelColumnRecord</a>& columns)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Instantiate a new <a class="el" href="classGtk_1_1TreeStore.html">TreeStore</a>. <a href="#a65fc563bfbef2f1a31028cd33ff228c0"></a><br/></td></tr>
<tr><td colspan="2"><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a9dd7365f0848d5a353e27a71c5727d72">TreeStore</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">When using this constructor, you must use <a class="el" href="classGtk_1_1TreeStore.html#ae403175617926a3156d91c661e0170d4">set_column_types()</a> immediately afterwards. <a href="#a9dd7365f0848d5a353e27a71c5727d72"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a01c88818f7b270651e9b22adaa929149">TreeStore</a> (const <a class="el" href="classGtk_1_1TreeModelColumnRecord.html">TreeModelColumnRecord</a>& columns)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a8c4ca1e9aff504e70e2b23c164692712">set_value_impl</a> (const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& row, int column, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a>&<a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01156.html#ga1c9e781d8d15a3814a601f471797c825">value</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Override and implement this in a derived <a class="el" href="classGtk_1_1TreeModel.html" title="This class defines a generic tree interface for use by the Gtk::TreeView widget.">TreeModel</a> class, so that Row::operator() and <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a> work. <a href="#a8c4ca1e9aff504e70e2b23c164692712"></a><br/></td></tr>
<tr><td colspan="2"><h2>Related Functions</h2></td></tr>
<tr><td colspan="2"><p>(Note that these are not member functions.) </p>
<br/><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1TreeStore.html">Gtk::TreeStore</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1TreeStore.html#a9d0f6eb130cef2f7fcaceacbf28d4510">wrap</a> (GtkTreeStore* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a9d0f6eb130cef2f7fcaceacbf28d4510"></a><br/></td></tr>
</table>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="aafa2251d7bd6b7cf5ec05d1ec4d633de"></a><!-- doxytag: member="Gtk::TreeStore::~TreeStore" ref="aafa2251d7bd6b7cf5ec05d1ec4d633de" args="()" -->
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<td class="memname">virtual Gtk::TreeStore::~TreeStore </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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</table>
</div>
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</div>
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<a class="anchor" id="a9dd7365f0848d5a353e27a71c5727d72"></a><!-- doxytag: member="Gtk::TreeStore::TreeStore" ref="a9dd7365f0848d5a353e27a71c5727d72" args="()" -->
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<td class="memname">Gtk::TreeStore::TreeStore </td>
<td>(</td>
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<td><code> [protected]</code></td>
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<p>When using this constructor, you must use <a class="el" href="classGtk_1_1TreeStore.html#ae403175617926a3156d91c661e0170d4">set_column_types()</a> immediately afterwards. </p>
<p>This can be useful when deriving from this class, with a fixed <a class="el" href="classGtk_1_1TreeModelColumnRecord.html" title="Typedefed as TreeModel::ColumnRecord.">TreeModelColumnRecord</a> that is a member of the class. There is no <a class="el" href="classGtk_1_1TreeStore.html#a65fc563bfbef2f1a31028cd33ff228c0" title="Instantiate a new TreeStore.">create()</a> method that corresponds to this constructor, because this constructor should only be used by derived classes. </p>
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<a class="anchor" id="a01c88818f7b270651e9b22adaa929149"></a><!-- doxytag: member="Gtk::TreeStore::TreeStore" ref="a01c88818f7b270651e9b22adaa929149" args="(const TreeModelColumnRecord &columns)" -->
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<td class="memname">Gtk::TreeStore::TreeStore </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGtk_1_1TreeModelColumnRecord.html">TreeModelColumnRecord</a>& </td>
<td class="paramname"> <em>columns</em></td>
<td> ) </td>
<td><code> [explicit, protected]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a5be56047f3d4066874b26166b1882c86"></a><!-- doxytag: member="Gtk::TreeStore::append" ref="a5be56047f3d4066874b26166b1882c86" args="(const TreeNodeChildren &node)" -->
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<td class="memname"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> Gtk::TreeStore::append </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGtk_1_1TreeNodeChildren.html">TreeNodeChildren</a>& </td>
<td class="paramname"> <em>node</em></td>
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<p>Creates a new row at the end of the row's children. </p>
<p>The row will be empty - to fill in values, you need to dereference the returned iterator and use <a class="el" href="classGtk_1_1TreeRow.html#ad1880375e2c3b45a6ba69b225dd7f6a4" title="Use this to set and get the value of this column of this row.">Row::operator[]</a> or <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a>. See also <a class="el" href="classGtk_1_1TreeStore.html#ad4545e4d3e813f53eb0387ed3fe2db2e" title="Creates a new row before the position.">insert()</a> and <a class="el" href="classGtk_1_1TreeStore.html#a66db1d0c1b1230e6e2be8f3774b8a570" title="Creates a new row at the start of the top-level.">prepend()</a>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>node</em> </td><td>The list of the parent row's children, as returned by Gtk::TreeModel::iterator::children(). </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>An iterator to the new row. </dd></dl>
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<td class="memname"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> Gtk::TreeStore::append </td>
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<p>Creates a new row at the end of the top-level. </p>
<p>The row will be empty - to fill in values, you need to dereference the returned iterator and use <a class="el" href="classGtk_1_1TreeRow.html#ad1880375e2c3b45a6ba69b225dd7f6a4" title="Use this to set and get the value of this column of this row.">Row::operator[]</a> or <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a>. See also <a class="el" href="classGtk_1_1TreeStore.html#ad4545e4d3e813f53eb0387ed3fe2db2e" title="Creates a new row before the position.">insert()</a> and <a class="el" href="classGtk_1_1TreeStore.html#a66db1d0c1b1230e6e2be8f3774b8a570" title="Creates a new row at the start of the top-level.">prepend()</a>.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>An iterator to the new row. </dd></dl>
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<a class="anchor" id="a59860756eec8e5a63c0103dd947db87c"></a><!-- doxytag: member="Gtk::TreeStore::clear" ref="a59860756eec8e5a63c0103dd947db87c" args="()" -->
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<td class="memname">void Gtk::TreeStore::clear </td>
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<p>Removes all rows from <em>tree_store</em>. </p>
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<td class="memname">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1TreeStore.html">TreeStore</a>> Gtk::TreeStore::create </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGtk_1_1TreeModelColumnRecord.html">TreeModelColumnRecord</a>& </td>
<td class="paramname"> <em>columns</em></td>
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<td><code> [static]</code></td>
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<p>Instantiate a new <a class="el" href="classGtk_1_1TreeStore.html">TreeStore</a>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>columns</em> </td><td>The column types for this tree model. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>The new <a class="el" href="classGtk_1_1TreeStore.html">TreeStore</a>. </dd></dl>
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<a class="anchor" id="aaf27501bd1c7f533feea94a8fa97be63"></a><!-- doxytag: member="Gtk::TreeStore::erase" ref="aaf27501bd1c7f533feea94a8fa97be63" args="(const iterator &iter)" -->
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<td class="memname"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> Gtk::TreeStore::erase </td>
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<p>Removes the given row from the list store. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iter</em> </td><td>The iterator to the row to be removed. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>An iterator to the next row, or end() if there is none. </dd></dl>
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<td class="memname">const GtkTreeStore* Gtk::TreeStore::gobj </td>
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<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1TreeDragDest.html#ad1b553d8d973304da419ffcafa679482">Gtk::TreeDragDest</a>.</p>
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<td class="memname">GtkTreeStore* Gtk::TreeStore::gobj </td>
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<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1TreeDragDest.html#a32d7775ca642898c25273907634a28b9">Gtk::TreeDragDest</a>.</p>
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<td class="memname">GtkTreeStore* Gtk::TreeStore::gobj_copy </td>
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<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
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<a class="anchor" id="ad4545e4d3e813f53eb0387ed3fe2db2e"></a><!-- doxytag: member="Gtk::TreeStore::insert" ref="ad4545e4d3e813f53eb0387ed3fe2db2e" args="(const iterator &iter)" -->
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<td class="memname"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> Gtk::TreeStore::insert </td>
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<td class="paramtype">const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& </td>
<td class="paramname"> <em>iter</em></td>
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<p>Creates a new row before the position. </p>
<p>If iter is end() then a new row will be appended to the list. The row will be empty - to fill in values, you need to dereference the returned iterator and use <a class="el" href="classGtk_1_1TreeRow.html#ad1880375e2c3b45a6ba69b225dd7f6a4" title="Use this to set and get the value of this column of this row.">Row::operator[]</a> or <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a>. See also <a class="el" href="classGtk_1_1TreeStore.html#a66db1d0c1b1230e6e2be8f3774b8a570" title="Creates a new row at the start of the top-level.">prepend()</a> and <a class="el" href="classGtk_1_1TreeStore.html#a3568029b9a2faf8a919aa5fd44661c37" title="Creates a new row at the end of the top-level.">append()</a>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iter</em> </td><td>An iterator to the row before which the new row will be inserted. </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>An iterator to the new row. </dd></dl>
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<a class="anchor" id="aafba6cb5bfad42f83b1edf6975d29aad"></a><!-- doxytag: member="Gtk::TreeStore::insert_after" ref="aafba6cb5bfad42f83b1edf6975d29aad" args="(const iterator &iter)" -->
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<td class="memname"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> Gtk::TreeStore::insert_after </td>
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<td class="paramtype">const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& </td>
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<p>Creates a new row after the position. </p>
<p>If iter is end() then a new row will be prepended to the list. The row will be empty - to fill in values, you need to dereference the returned iterator and use <a class="el" href="classGtk_1_1TreeRow.html#ad1880375e2c3b45a6ba69b225dd7f6a4" title="Use this to set and get the value of this column of this row.">Row::operator[]</a> or <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a>. See also <a class="el" href="classGtk_1_1TreeStore.html#a66db1d0c1b1230e6e2be8f3774b8a570" title="Creates a new row at the start of the top-level.">prepend()</a> and <a class="el" href="classGtk_1_1TreeStore.html#a3568029b9a2faf8a919aa5fd44661c37" title="Creates a new row at the end of the top-level.">append()</a>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iter</em> </td><td>An iterator to the row after which the new row will be inserted. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>An iterator to the new row. </dd></dl>
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<td class="paramname"> <em>descendant</em></td><td> </td>
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<p>Returns <code>true</code> if <em>iter</em> is an ancestor of <em>descendant</em>. </p>
<p>That is, <em>iter</em> is the parent (or grandparent or great-grandparent) of <em>descendant</em>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iter</em> </td><td>A valid <a class="el" href="classGtk_1_1TreeIter.html" title="A Gtk::TreeModel::iterator is a reference to a specific node on a specific model...">Gtk::TreeIter</a>. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>descendant</em> </td><td>A valid <a class="el" href="classGtk_1_1TreeIter.html" title="A Gtk::TreeModel::iterator is a reference to a specific node on a specific model...">Gtk::TreeIter</a>. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code>, if <em>iter</em> is an ancestor of <em>descendant</em>. </dd></dl>
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<a class="anchor" id="ae9c345c47ad60b249e851cf839732564"></a><!-- doxytag: member="Gtk::TreeStore::iter_depth" ref="ae9c345c47ad60b249e851cf839732564" args="(const iterator &iter) const " -->
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<td class="memname">int Gtk::TreeStore::iter_depth </td>
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<p>Returns the depth of <em>iter</em>. </p>
<p>This will be 0 for anything on the root level, 1 for anything down a level, etc. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iter</em> </td><td>A valid <a class="el" href="classGtk_1_1TreeIter.html" title="A Gtk::TreeModel::iterator is a reference to a specific node on a specific model...">Gtk::TreeIter</a>. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>The depth of <em>iter</em>. </dd></dl>
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<td class="memname">bool Gtk::TreeStore::iter_is_valid </td>
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<td class="paramtype">const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& </td>
<td class="paramname"> <em>iter</em></td>
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<p>WARNING: This function is slow. </p>
<p>Only use it for debugging and/or testing purposes.</p>
<p>Checks if the given iter is a valid iter for this <a class="el" href="classGtk_1_1TreeStore.html">Gtk::TreeStore</a>.</p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000109">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>iter</em> </td><td>A <a class="el" href="classGtk_1_1TreeIter.html" title="A Gtk::TreeModel::iterator is a reference to a specific node on a specific model...">Gtk::TreeIter</a>. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the iter is valid, <code>false</code> if the iter is invalid. </dd></dl>
<p>Reimplemented from <a class="el" href="classGtk_1_1TreeModel.html#aa5c6526633d0fa8a78fd3d14d1fbd6cf">Gtk::TreeModel</a>.</p>
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<td class="memname">void Gtk::TreeStore::iter_swap </td>
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<td class="paramtype">const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& </td>
<td class="paramname"> <em>a</em>, </td>
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<p>Swaps <em>a</em> and <em>b</em> in the same level of <em>tree_store</em>. </p>
<p>Note that this function only works with unsorted stores.</p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000108">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>a</em> </td><td>A <a class="el" href="classGtk_1_1TreeIter.html" title="A Gtk::TreeModel::iterator is a reference to a specific node on a specific model...">Gtk::TreeIter</a>. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>b</em> </td><td>Another <a class="el" href="classGtk_1_1TreeIter.html" title="A Gtk::TreeModel::iterator is a reference to a specific node on a specific model...">Gtk::TreeIter</a>. </td></tr>
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</dd>
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<td class="memname">void Gtk::TreeStore::move </td>
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<p>Moves <em>source</em> to the position at <em>destination</em>. </p>
<p><em>source</em> and <em>destination</em> should be at the same level. Note that this function only works with unsorted stores. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>source</em> </td><td>The row that should be moved. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>destination</em> </td><td>The position to move to. </td></tr>
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</dl>
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<td class="memname"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> Gtk::TreeStore::prepend </td>
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<td class="paramtype">const <a class="el" href="classGtk_1_1TreeNodeChildren.html">TreeNodeChildren</a>& </td>
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<p>Creates a new row at the start of the row's children. </p>
<p>The row will be empty - to fill in values, you need to dereference the returned iterator and use <a class="el" href="classGtk_1_1TreeRow.html#ad1880375e2c3b45a6ba69b225dd7f6a4" title="Use this to set and get the value of this column of this row.">Row::operator[]</a> or <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a>. See also <a class="el" href="classGtk_1_1TreeStore.html#ad4545e4d3e813f53eb0387ed3fe2db2e" title="Creates a new row before the position.">insert()</a> and <a class="el" href="classGtk_1_1TreeStore.html#a3568029b9a2faf8a919aa5fd44661c37" title="Creates a new row at the end of the top-level.">append()</a>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>node</em> </td><td>The list of the parent row's children, as returned by Gtk::TreeModel::iterator::children(). </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>An iterator to the new row. </dd></dl>
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<td class="memname"><a class="el" href="classGtk_1_1TreeIter.html">iterator</a> Gtk::TreeStore::prepend </td>
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<p>Creates a new row at the start of the top-level. </p>
<p>The row will be empty - to fill in values, you need to dereference the returned iterator and use <a class="el" href="classGtk_1_1TreeRow.html#ad1880375e2c3b45a6ba69b225dd7f6a4" title="Use this to set and get the value of this column of this row.">Row::operator[]</a> or <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a>. See also <a class="el" href="classGtk_1_1TreeStore.html#ad4545e4d3e813f53eb0387ed3fe2db2e" title="Creates a new row before the position.">insert()</a> and <a class="el" href="classGtk_1_1TreeStore.html#a3568029b9a2faf8a919aa5fd44661c37" title="Creates a new row at the end of the top-level.">append()</a>.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>An iterator to the new row. </dd></dl>
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<a class="anchor" id="abf552038fad8c3d7ecf7d70f668a0db2"></a><!-- doxytag: member="Gtk::TreeStore::reorder" ref="abf552038fad8c3d7ecf7d70f668a0db2" args="(const TreeNodeChildren &node, const Glib::ArrayHandle< int > &new_order)" -->
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<td class="memname">void Gtk::TreeStore::reorder </td>
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<td class="paramname"> <em>node</em>, </td>
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<td class="paramname"> <em>new_order</em></td><td> </td>
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<p>Reorders the children of <em>node</em> to follow the order indicated by <em>new_order</em>. </p>
<p>Note that this function only works with unsorted stores. </p>
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<a class="anchor" id="ae403175617926a3156d91c661e0170d4"></a><!-- doxytag: member="Gtk::TreeStore::set_column_types" ref="ae403175617926a3156d91c661e0170d4" args="(const TreeModelColumnRecord &columns)" -->
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<td class="memname">void Gtk::TreeStore::set_column_types </td>
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<td class="paramname"> <em>columns</em></td>
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<a class="anchor" id="a8c4ca1e9aff504e70e2b23c164692712"></a><!-- doxytag: member="Gtk::TreeStore::set_value_impl" ref="a8c4ca1e9aff504e70e2b23c164692712" args="(const iterator &row, int column, const Glib::ValueBase &value)" -->
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<td class="memname">virtual void Gtk::TreeStore::set_value_impl </td>
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<td class="paramtype">const <a class="el" href="classGtk_1_1TreeIter.html">iterator</a>& </td>
<td class="paramname"> <em>row</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>column</em>, </td>
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<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> & </td>
<td class="paramname"> <em>value</em></td><td> </td>
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<td></td><td></td><td><code> [protected, virtual]</code></td>
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<p>Override and implement this in a derived <a class="el" href="classGtk_1_1TreeModel.html" title="This class defines a generic tree interface for use by the Gtk::TreeView widget.">TreeModel</a> class, so that Row::operator() and <a class="el" href="classGtk_1_1TreeRow.html#ae25785fc6de538f6dd632bb434a5f2ff" title="Sets the value of this column of this row.">Row::set_value()</a> work. </p>
<p>You can probably just implement this by calling set_value_vfunc(). Your implementation of <a class="el" href="classGtk_1_1TreeStore.html#a8c4ca1e9aff504e70e2b23c164692712" title="Override and implement this in a derived TreeModel class, so that Row::operator()...">set_value_impl()</a> should also call <a class="el" href="classGtk_1_1TreeModel.html#a8f06ebb80f930bb780eab62aac748df2" title="Emits the "row-changed" signal on tree_model.">row_changed()</a> after changing the value. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1TreeModel.html#a26cf070eadb8e242bcf2b57f7e6d7d9e">Gtk::TreeModel</a>.</p>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a9d0f6eb130cef2f7fcaceacbf28d4510"></a><!-- doxytag: member="Gtk::TreeStore::wrap" ref="a9d0f6eb130cef2f7fcaceacbf28d4510" args="(GtkTreeStore *object, bool take_copy=false)" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1TreeStore.html">Gtk::TreeStore</a> > wrap </td>
<td>(</td>
<td class="paramtype">GtkTreeStore * </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><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [related]</code></td>
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<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>object</em> </td><td>The C instance. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>take_copy</em> </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>
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<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/treestore.h</li>
</ul>
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<hr size="1"/><address style="text-align: right;"><small>Generated on Tue May 4 13:22:06 2010 for gtkmm by 
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