﻿<?xml version="1.0" encoding="utf-8"?><Type Name="TreeModelFilter" FullName="Gtk.TreeModelFilter"><TypeSignature Language="C#" Maintainer="auto" Value="public class TreeModelFilter : GLib.Object, Gtk.ITreeDragSource, Gtk.ITreeModel" /><TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit TreeModelFilter extends GLib.Object implements class GLib.IWrapper, class Gtk.ITreeDragSource, class Gtk.ITreeModel" /><AssemblyInfo><AssemblyName>gtk-sharp</AssemblyName><AssemblyPublicKey>[00 24 00 00 04 80 00 00 94 00 00 00 06 02 00 00 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 71 EB 6C 55 75 52 9C BF 72 44 F7 A6 EA 05 62 84 F9 EA E0 3B CF F2 CC 13 2C 9C 49 0A B3 09 EA B0 B5 6B CE 44 9D F5 03 D9 C0 A8 1E 52 05 85 CD BE 70 E2 FB 90 43 4B AC 04 FA 62 22 A8 00 98 B7 A1 A7 B3 AF 99 1A 41 23 24 BB 43 25 F6 B8 65 BB 64 EB F6 D1 C2 06 D5 73 2D DF BC 70 A7 38 9E E5 3E 0C 24 6E 32 79 74 1A D0 05 03 E4 98 42 E1 9B F3 7B 19 8B 40 21 26 CB 36 89 C2 EA 64 96 A4 7C B4]</AssemblyPublicKey></AssemblyInfo><ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the <link location="node:gtk-sharp/programming/threads">Gtk# Thread Programming</link> for details.</ThreadSafetyStatement><Base><BaseTypeName>GLib.Object</BaseTypeName></Base><Interfaces><Interface><InterfaceName>Gtk.ITreeDragSource</InterfaceName></Interface><Interface><InterfaceName>Gtk.ITreeModel</InterfaceName></Interface></Interfaces><Docs><summary>An object designed to filter the contents of a column or columns
in a <see cref="T:Gtk.TreeModel" /> for display.</summary><remarks /><example><code lang="C#">
using System;
using Gtk;

public class MyWindow : Window
{
        TreeView view;
        TreeModelFilter filter;
        Entry search;

        static void Main ()
        {
                Application.Init ();
                new MyWindow ();
                Application.Run ();
        }

        public MyWindow () : base ("MyWindow")
        {
                this.SetDefaultSize (400, 300);
                this.DeleteEvent += new DeleteEventHandler (OnMyWindowDelete);

                view = new TreeView ();
                view.AppendColumn ("test", new CellRendererText (), "text", 0);

                TreeStore store = new TreeStore (typeof (string));
                string[] names = new string[] {"bob", "joe", "joseph", "frank"};
                foreach (string name in names)
                        store.AppendValues (name);
                view.Model = store;

                filter = new TreeModelFilter (store, null);
                filter.VisibleFunc = SearchFilterFunc;

                VBox vbox = new VBox (false, 6);
                search = new Entry ();
                search.Activated += OnSearch;
                Label l = new Label ("Search:");
                l.Xalign = 0.0f;
                vbox.PackStart (l, false, true, 0);
                vbox.PackStart (search, false, true, 0);
                vbox.PackStart (view, true, true, 0);
                this.Add (vbox);

                this.ShowAll ();
        }

        bool SearchFilterFunc (TreeModel model, TreeIter iter)
        {
                // no search term, show all
                if (search.Text.Trim ().Length &lt; 1)
                        return true;

                string t = (string) model.GetValue (iter, 0);
                return t.StartsWith (search.Text.Trim ());
        }

        void OnSearch (object sender, EventArgs a)
        {
                view.Model = filter;
                filter.Refilter ();
        }

        void OnMyWindowDelete (object sender, DeleteEventArgs a)
        {
                Application.Quit ();
                a.RetVal = true;
        }
}
	  </code></example><since version="Gtk# 2.4" /></Docs><Members><Member MemberName=".ctor"><MemberSignature Language="C#" Value="public TreeModelFilter (IntPtr raw);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(native int raw) cil managed" /><MemberType>Constructor</MemberType><ReturnValue /><Parameters><Parameter Name="raw" Type="System.IntPtr" /></Parameters><Docs><param name="raw">a <see cref="T:System.IntPtr" />, pointer to the underlying C object.</param><summary>Constructor. For internal use.</summary><remarks /></Docs></Member><Member MemberName=".ctor"><MemberSignature Language="C#" Value="public TreeModelFilter (Gtk.ITreeModel child_model, Gtk.TreePath root);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class Gtk.ITreeModel child_model, class Gtk.TreePath root) cil managed" /><MemberType>Constructor</MemberType><Parameters><Parameter Name="child_model" Type="Gtk.ITreeModel" /><Parameter Name="root" Type="Gtk.TreePath" /></Parameters><Docs><param name="child_model">To be added.</param><param name="root">To be added.</param><summary>To be added.</summary><remarks>To be added.</remarks><since version="Gtk# 3.0" /></Docs></Member><Member MemberName="ChildModel"><MemberSignature Language="C#" Value="public Gtk.ITreeModel ChildModel { get; }" /><MemberSignature Language="ILAsm" Value=".property instance class Gtk.ITreeModel ChildModel" /><MemberType>Property</MemberType><Attributes><Attribute><AttributeName>GLib.Property("child-model")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>Gtk.ITreeModel</ReturnType></ReturnValue><Parameters /><Docs><summary>Child tree data model.</summary><value>a <see cref="T:Gtk.TreeModel" /></value><remarks /></Docs></Member><Member MemberName="ClearCache"><MemberSignature Language="C#" Value="public void ClearCache ();" /><MemberSignature Language="ILAsm" Value=".method public hidebysig instance void ClearCache() cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters /><Docs><summary>This function should almost never be called.</summary><remarks><para>This function clears the filter of any cached iterators that haven't been reffed with
	  <see cref="M:Gtk.TreeModel.RefNode" />. This might be useful if the child model
	  being filtered is static (and doesn't change often) and there has been
	  a lot of unreffed access to nodes. As a side effect of this function,
	  all unreffed iterators will be invalid.</para><para>Added in GTK 2.4.</para></remarks></Docs></Member><Member MemberName="ConvertChildIterToIter"><MemberSignature Language="C#" Value="public Gtk.TreeIter ConvertChildIterToIter (Gtk.TreeIter child_iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig instance valuetype Gtk.TreeIter ConvertChildIterToIter(valuetype Gtk.TreeIter child_iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>Gtk.TreeIter</ReturnType></ReturnValue><Parameters><Parameter Name="child_iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="child_iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Sets the filter's iterator to point to the row that corresponds to <paramref name="child_iter" />.</summary><returns>a <see cref="T:Gtk.TreeIter" /></returns><remarks /></Docs></Member><Member MemberName="ConvertChildPathToPath"><MemberSignature Language="C#" Value="public Gtk.TreePath ConvertChildPathToPath (Gtk.TreePath child_path);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig instance class Gtk.TreePath ConvertChildPathToPath(class Gtk.TreePath child_path) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>Gtk.TreePath</ReturnType></ReturnValue><Parameters><Parameter Name="child_path" Type="Gtk.TreePath" /></Parameters><Docs><param name="child_path">a <see cref="T:Gtk.TreePath" /></param><summary>Converts <paramref name="child_path" /> to a path relative to this filter.</summary><returns>a <see cref="T:Gtk.TreePath" /> or <see langword="null" />.</returns><remarks><paramref name="child_path" /> points to a path in the child model. The returned path will point to the
	  same row in the filtered model. If <paramref name="child_path" /> isn't a valid path on the
	  child model, then <see langword="null" /> is returned.
	</remarks></Docs></Member><Member MemberName="ConvertIterToChildIter"><MemberSignature Language="C#" Value="public Gtk.TreeIter ConvertIterToChildIter (Gtk.TreeIter filter_iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig instance valuetype Gtk.TreeIter ConvertIterToChildIter(valuetype Gtk.TreeIter filter_iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>Gtk.TreeIter</ReturnType></ReturnValue><Parameters><Parameter Name="filter_iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="filter_iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Returns a new iterator that points to the row pointed to 
	  by <paramref name="filter_iter" />.</summary><returns>a <see cref="T:Gtk.TreeIter" /></returns><remarks /></Docs></Member><Member MemberName="ConvertPathToChildPath"><MemberSignature Language="C#" Value="public Gtk.TreePath ConvertPathToChildPath (Gtk.TreePath filter_path);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig instance class Gtk.TreePath ConvertPathToChildPath(class Gtk.TreePath filter_path) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>Gtk.TreePath</ReturnType></ReturnValue><Parameters><Parameter Name="filter_path" Type="Gtk.TreePath" /></Parameters><Docs><param name="filter_path">a <see cref="T:Gtk.TreePath" /></param><summary>Converts <paramref name="filter_path" /> to a path on the child model of this filter.</summary><returns>a <see cref="T:Gtk.TreePath" /></returns><remarks><paramref name="filter_path" /> points to a location in this 
	  filter. The returned path will point to the same location in the 
	  model not being filtered. If <paramref name="filter_path" /> 
	  does not point to a location in the child model, 
	  <see langword="null" /> is returned.
	</remarks></Docs></Member><Member MemberName="DragDataDelete"><MemberSignature Language="C#" Value="public bool DragDataDelete (Gtk.TreePath path);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool DragDataDelete(class Gtk.TreePath path) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" />, the path of the row that was dragged</param><summary>This method asks the source row for the dragged data to delete itself, because that data has been moved elsewhere.</summary><returns>a <see cref="T:System.Boolean" /></returns><remarks>This method returns FALSE if the deletion fails because path no longer exists, or for some other model-specific reason.</remarks></Docs></Member><Member MemberName="DragDataGet"><MemberSignature Language="C#" Value="public bool DragDataGet (Gtk.TreePath path, Gtk.SelectionData selection_data);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool DragDataGet(class Gtk.TreePath path, class Gtk.SelectionData selection_data) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="selection_data" Type="Gtk.SelectionData" /></Parameters><Docs><param name="path">a <see cref="M:Gtk.TreePath" /></param><param name="selection_data">a <see cref="M:Gtk.SelectionData" /> object to fill with data</param><summary>Asks the <see cref="M:Gtk.TreeDragSource" /> to fill in <paramref name="selection_data" /> with a representation of the row at <paramref name="path" />.  Should robustly handle a path no longer found in the model.</summary><returns>A see cref="T:System.Boolean" /&gt;; true if data of the required type was provided.</returns><remarks /></Docs></Member><Member MemberName="EmitRowChanged"><MemberSignature Language="C#" Value="public void EmitRowChanged (Gtk.TreePath path, Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void EmitRowChanged(class Gtk.TreePath path, valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" />, points to the changed row</param><param name="iter">a <see cref="T:Gtk.TreeIter" />, points to the changed row</param><summary>Emits an <see cref="E:Gtk.TreeModelFilter.RowChanged" /> event
	  for <paramref name="path" />.</summary><remarks /></Docs></Member><Member MemberName="EmitRowDeleted"><MemberSignature Language="C#" Value="public void EmitRowDeleted (Gtk.TreePath path);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void EmitRowDeleted(class Gtk.TreePath path) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" /></param><summary>Emits an <see cref="E:Gtk.TreeModelFilter.RowDeleted" /> event
	  for <paramref name="path" />.</summary><remarks /></Docs></Member><Member MemberName="EmitRowHasChildToggled"><MemberSignature Language="C#" Value="public void EmitRowHasChildToggled (Gtk.TreePath path, Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void EmitRowHasChildToggled(class Gtk.TreePath path, valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" />, points to the changed row</param><param name="iter">a <see cref="T:Gtk.TreeIter" />, points to the changed row</param><summary>Emits an <see cref="E:Gtk.TreeModelFilter.RowHasChildToggled" /> event
	  for <paramref name="path" />.</summary><remarks>This should be called by models after the child state of 
	  a node changes.</remarks></Docs></Member><Member MemberName="EmitRowInserted"><MemberSignature Language="C#" Value="public void EmitRowInserted (Gtk.TreePath path, Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void EmitRowInserted(class Gtk.TreePath path, valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" /></param><param name="iter">a <see cref="T:Gtk.TreeIter" />, points to the inserted row.</param><summary>Emits an <see cref="E:Gtk.TreeModelFilter.RowInserted" /> event
	  for <paramref name="path" />.</summary><remarks /></Docs></Member><Member MemberName="EmitRowsReordered"><MemberSignature Language="C#" Value="public void EmitRowsReordered (Gtk.TreePath path, Gtk.TreeIter iter, int[] new_order);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void EmitRowsReordered(class Gtk.TreePath path, valuetype Gtk.TreeIter iter, int32[] new_order) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="new_order" Type="System.Int32[]" /></Parameters><Docs><param name="path">To be added.</param><param name="iter">To be added.</param><param name="new_order">To be added.</param><summary>To be added.</summary><remarks>To be added.</remarks><since version="Gtk# 3.0" /></Docs></Member><Member MemberName="Flags"><MemberSignature Language="C#" Value="public Gtk.TreeModelFlags Flags { get; }" /><MemberSignature Language="ILAsm" Value=".property instance valuetype Gtk.TreeModelFlags Flags" /><MemberType>Property</MemberType><ReturnValue><ReturnType>Gtk.TreeModelFlags</ReturnType></ReturnValue><Parameters /><Docs><summary>Flag values for this tree model; see <see cref="T:Gtk.TreeModelFlags" /> for possible values.</summary><value>a <see cref="T:Gtk.TreeModelFlags" /></value><remarks /></Docs></Member><Member MemberName="Foreach"><MemberSignature Language="C#" Value="public void Foreach (Gtk.TreeModelForeachFunc func);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void Foreach(class Gtk.TreeModelForeachFunc func) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="func" Type="Gtk.TreeModelForeachFunc" /></Parameters><Docs><param name="func">a <see cref="T:Gtk.TreeModelForeachFunc" /></param><summary>Calls a function on each row of a tree.</summary><remarks /></Docs></Member><Member MemberName="GetColumnType"><MemberSignature Language="C#" Value="public GLib.GType GetColumnType (int index_);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance valuetype GLib.GType GetColumnType(int32 index_) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>GLib.GType</ReturnType></ReturnValue><Parameters><Parameter Name="index_" Type="System.Int32" /></Parameters><Docs><param name="index_">a <see cref="T:System.Int32" /></param><summary>Gets the data type stored in the column at <paramref name="index_" />.</summary><returns>a <see cref="T:GLib.GType" /></returns><remarks /></Docs></Member><Member MemberName="GetIter"><MemberSignature Language="C#" Value="public bool GetIter (out Gtk.TreeIter iter, Gtk.TreePath path);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool GetIter(valuetype Gtk.TreeIter iter, class Gtk.TreePath path) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /><Parameter Name="path" Type="Gtk.TreePath" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><param name="path">an object of type <see cref="T:Gtk.TreePath" /></param><summary>Sets <paramref name="iter" /> to a valid iterator pointing to <paramref name="path" />.</summary><returns>an object of type <see cref="T:System.Boolean" /></returns><remarks /></Docs></Member><Member MemberName="GetIterFirst"><MemberSignature Language="C#" Value="public bool GetIterFirst (out Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool GetIterFirst(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><summary>Gets the first iterator in the tree (the one at the path "0") and returns <see langword="true" />.</summary><returns>an object of type <see cref="T:System.Boolean" /></returns><remarks>Returns <see langword="false" /> if the tree is empty.</remarks></Docs></Member><Member MemberName="GetIterFromString"><MemberSignature Language="C#" Value="public bool GetIterFromString (out Gtk.TreeIter iter, string path_string);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool GetIterFromString(valuetype Gtk.TreeIter iter, string path_string) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /><Parameter Name="path_string" Type="System.String" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><param name="path_string">an object of type <see cref="T:System.String" /></param><summary>Gets the <see cref="T:Gtk.TreeIter" /> at <paramref name="path_string" />.</summary><returns>an object of type <see cref="T:System.Boolean" /></returns><remarks>Otherwise, <paramref name="iter" /> is left invalid and <see langword="false" /> is returned.</remarks></Docs></Member><Member MemberName="GetPath"><MemberSignature Language="C#" Value="public Gtk.TreePath GetPath (Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class Gtk.TreePath GetPath(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>Gtk.TreePath</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><summary>Gets the <see cref="T:Gtk.TreePath" /> of <paramref name="iter" />.</summary><returns>an object of type <see cref="T:Gtk.TreePath" /></returns><remarks /></Docs></Member><Member MemberName="GetStringFromIter"><MemberSignature Language="C#" Value="public string GetStringFromIter (Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance string GetStringFromIter(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.String</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Generates a string representation of the path of <paramref name="iter" />.</summary><returns>a <see cref="T:System.String" /></returns><remarks>This string is a ':' separated list of numbers. For example, "4:10:0:3" would be an acceptable return value for this string.</remarks></Docs></Member><Member MemberName="GetValist"><MemberSignature Language="C#" Value="public void GetValist (Gtk.TreeIter iter, IntPtr var_args);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void GetValist(valuetype Gtk.TreeIter iter, native int var_args) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="var_args" Type="System.IntPtr" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="var_args">a <see cref="T:System.IntPtr" />, pointer to the va_list data structure of arguments (FIXME: clarify what va_lists look like)</param><summary>Gets the values of child properties for the row pointed to by <paramref name="iter" /></summary><remarks /></Docs></Member><Member MemberName="GetValue"><MemberSignature Language="C#" Value="public object GetValue (Gtk.TreeIter iter, int column);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance object GetValue(valuetype Gtk.TreeIter iter, int32 column) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Object</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a <see cref="T:System.Object" />.</summary><returns>a <see cref="T:System.Object" /></returns><remarks /></Docs></Member><Member MemberName="GetValue"><MemberSignature Language="C#" Value="public void GetValue (Gtk.TreeIter iter, int column, ref GLib.Value value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void GetValue(valuetype Gtk.TreeIter iter, int32 column, valuetype GLib.Value value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="GLib.Value&amp;" RefType="ref" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">To be added.</param><summary>Gets the value stored in column <paramref name="column" /> of the row pointed to by <paramref name="iter" />.</summary><remarks /></Docs></Member><Member MemberName="GType"><MemberSignature Language="C#" Value="public static GLib.GType GType { get; }" /><MemberSignature Language="ILAsm" Value=".property valuetype GLib.GType GType" /><MemberType>Property</MemberType><ReturnValue><ReturnType>GLib.GType</ReturnType></ReturnValue><Parameters /><Docs><summary>The <see cref="T:GLib.GType" /> of this object.</summary><value>a <see cref="T:GLib.GType" /></value><remarks /></Docs></Member><Member MemberName="IterChildren"><MemberSignature Language="C#" Value="public bool IterChildren (out Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterChildren(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><summary>Sets the TreeIter object pointed to by <paramref name="iter" /> to point to the first child of this tree. </summary><returns>an object of type <see cref="T:System.Boolean" />, true if the iter has been set to the first child.</returns><remarks /></Docs></Member><Member MemberName="IterChildren"><MemberSignature Language="C#" Value="public bool IterChildren (out Gtk.TreeIter iter, Gtk.TreeIter parent);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterChildren(valuetype Gtk.TreeIter iter, valuetype Gtk.TreeIter parent) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /><Parameter Name="parent" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><param name="parent">To be added.</param><summary>Sets the TreeIter object pointed to by <paramref name="iter" /> to point to the first child of this tree. </summary><returns>an object of type <see cref="T:System.Boolean" />, true if the iter has been set to the first child.</returns><remarks /></Docs></Member><Member MemberName="IterHasChild"><MemberSignature Language="C#" Value="public bool IterHasChild (Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterHasChild(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><summary>Returns <see langword="true" /> if <paramref name="iter" /> has children, <see langword="false" /> otherwise.</summary><returns>an object of type <see cref="T:System.Boolean" /></returns><remarks /></Docs></Member><Member MemberName="IterNChildren"><MemberSignature Language="C#" Value="public int IterNChildren ();" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance int32 IterNChildren() cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Int32</ReturnType></ReturnValue><Parameters /><Docs><summary>Returns the number of children that <paramref name="iter" /> has.</summary><returns>an object of type <see cref="T:System.Int32" /></returns><remarks>As a special case, if <paramref name="iter" /> is <see langword="null" />, then the number of toplevel nodes is returned.</remarks></Docs></Member><Member MemberName="IterNChildren"><MemberSignature Language="C#" Value="public int IterNChildren (Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance int32 IterNChildren(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Int32</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><summary>Returns the number of children that <paramref name="iter" /> has.</summary><returns>an object of type <see cref="T:System.Int32" /></returns><remarks>As a special case, if <paramref name="iter" /> is <see langword="null" />, then the number of toplevel nodes is returned.</remarks></Docs></Member><Member MemberName="IterNext"><MemberSignature Language="C#" Value="public bool IterNext (ref Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterNext(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="ref" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Gets the next row to be filtered.</summary><returns>a <see cref="T:System.Boolean" /></returns><remarks /></Docs></Member><Member MemberName="IterNthChild"><MemberSignature Language="C#" Value="public bool IterNthChild (out Gtk.TreeIter iter, int n);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterNthChild(valuetype Gtk.TreeIter iter, int32 n) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /><Parameter Name="n" Type="System.Int32" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><param name="n">an object of type <see cref="T:System.Int32" /></param><summary>Sets <paramref name="iter" /> to be the child of the root node, using the given index.</summary><returns>an object of type <see cref="T:System.Boolean" /></returns><remarks>In this case, the nth root node is set.</remarks></Docs></Member><Member MemberName="IterNthChild"><MemberSignature Language="C#" Value="public bool IterNthChild (out Gtk.TreeIter iter, Gtk.TreeIter parent, int n);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterNthChild(valuetype Gtk.TreeIter iter, valuetype Gtk.TreeIter parent, int32 n) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /><Parameter Name="parent" Type="Gtk.TreeIter" /><Parameter Name="n" Type="System.Int32" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><param name="parent">To be added.</param><param name="n">an object of type <see cref="T:System.Int32" /></param><summary>Sets <paramref name="iter" /> to be the child of the root node, using the given index.</summary><returns>an object of type <see cref="T:System.Boolean" /></returns><remarks>In this case, the nth root node is set.</remarks></Docs></Member><Member MemberName="IterParent"><MemberSignature Language="C#" Value="public bool IterParent (out Gtk.TreeIter iter, Gtk.TreeIter child);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterParent(valuetype Gtk.TreeIter iter, valuetype Gtk.TreeIter child) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="out" /><Parameter Name="child" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><param name="child">an object of type <see cref="T:Gtk.TreeIter" /></param><summary>Sets <paramref name="iter" /> to be the parent of <paramref name="child" />.</summary><returns>an object of type <see cref="T:System.Boolean" /></returns><remarks>If <paramref name="child" /> is at the toplevel, and does not have a parent, then <paramref name="iter" /> is set to an invalid iterator and <see langword="false" /> is returned. <paramref name="child" /> will remain a valid node after this function has been called.</remarks></Docs></Member><Member MemberName="IterPrevious"><MemberSignature Language="C#" Value="public bool IterPrevious (ref Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool IterPrevious(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter&amp;" RefType="ref" /></Parameters><Docs><param name="iter">To be added.</param><summary>To be added.</summary><returns>To be added.</returns><remarks>To be added.</remarks><since version="Gtk# 3.0" /></Docs></Member><Member MemberName="Model"><MemberSignature Language="C#" Value="public Gtk.ITreeModel Model { get; }" /><MemberSignature Language="ILAsm" Value=".property instance class Gtk.ITreeModel Model" /><MemberType>Property</MemberType><ReturnValue><ReturnType>Gtk.ITreeModel</ReturnType></ReturnValue><Parameters /><Docs><summary>Gets the <see cref="T:Gtk.TreeModel" /> this filter is being applied to.</summary><value>a <see cref="T:Gtk.TreeModel" /></value><remarks /></Docs></Member><Member MemberName="NColumns"><MemberSignature Language="C#" Value="public int NColumns { get; }" /><MemberSignature Language="ILAsm" Value=".property instance int32 NColumns" /><MemberType>Property</MemberType><ReturnValue><ReturnType>System.Int32</ReturnType></ReturnValue><Parameters /><Docs><summary>The number of columns in the model.</summary><value>a <see cref="T:System.Int32" /></value><remarks /></Docs></Member><Member MemberName="OnModify"><MemberSignature Language="C#" Value="protected virtual void OnModify (Gtk.ITreeModel child_model, Gtk.TreeIter iter, GLib.Value value, int column);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnModify(class Gtk.ITreeModel child_model, valuetype Gtk.TreeIter iter, valuetype GLib.Value value, int32 column) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideModify", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="child_model" Type="Gtk.ITreeModel" /><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="value" Type="GLib.Value" /><Parameter Name="column" Type="System.Int32" /></Parameters><Docs><param name="child_model">To be added.</param><param name="iter">To be added.</param><param name="value">To be added.</param><param name="column">To be added.</param><summary>To be added.</summary><remarks>To be added.</remarks><since version="Gtk# 3.0" /></Docs></Member><Member MemberName="OnRowChanged"><MemberSignature Language="C#" Value="protected virtual void OnRowChanged (Gtk.TreePath path, Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnRowChanged(class Gtk.TreePath path, valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideRowChanged", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" /></param><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Emits the "row_changed" signal for this model.</summary><remarks>This should be called by models when their rows have been reordered.</remarks></Docs></Member><Member MemberName="OnRowDeleted"><MemberSignature Language="C#" Value="protected virtual void OnRowDeleted (Gtk.TreePath path);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnRowDeleted(class Gtk.TreePath path) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideRowDeleted", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" /></param><summary>Emits the <see cref="E:Gtk.TreeModelFilter.RowDeleted" /> signal for this model.</summary><remarks>This should be called by models when their rows have been reordered.</remarks></Docs></Member><Member MemberName="OnRowHasChildToggled"><MemberSignature Language="C#" Value="protected virtual void OnRowHasChildToggled (Gtk.TreePath path, Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnRowHasChildToggled(class Gtk.TreePath path, valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideRowHasChildToggled", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" /></param><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Emits the <see cref="E:Gtk.TreeModelFilter.RowHasChildToggled" /> signal for this model.</summary><remarks>This should be called by models when a row's child has been toggled on or off.</remarks></Docs></Member><Member MemberName="OnRowInserted"><MemberSignature Language="C#" Value="protected virtual void OnRowInserted (Gtk.TreePath path, Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnRowInserted(class Gtk.TreePath path, valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideRowInserted", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" /></param><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Emits the <see cref="E:Gtk.TreeModelFilter.RowInserted" /> signal for this model.</summary><remarks>This should be called by models when a row has been inserted.</remarks></Docs></Member><Member MemberName="OnRowsReordered"><MemberSignature Language="C#" Value="protected virtual void OnRowsReordered (Gtk.TreePath path, Gtk.TreeIter iter, out int new_order);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnRowsReordered(class Gtk.TreePath path, valuetype Gtk.TreeIter iter, int32 new_order) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideRowsReordered", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute><Attribute><AttributeName>System.Obsolete("Replaced by int[] new_order overload.")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="new_order" Type="System.Int32&amp;" RefType="out" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" /> pointing to the tree node whose children have been reordered</param><param name="iter">a <see cref="T:Gtk.TreeIter" /> pointing to the tree node whose children have been reordered</param><param name="new_order">a <see cref="T:System.Int32" />, an array of integers containing the new indices of the children, i.e. the former child n is now at position new_order[n]. </param><summary>Emits the "rows_reordered" signal for this tree model. 
	</summary><remarks>This should be called by models when their rows have been reordered.</remarks></Docs></Member><Member MemberName="OnRowsReordered"><MemberSignature Language="C#" Value="protected virtual void OnRowsReordered (Gtk.TreePath path, Gtk.TreeIter iter, int[] new_order);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance void OnRowsReordered(class Gtk.TreePath path, valuetype Gtk.TreeIter iter, int32[] new_order) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideRowsReordered", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="new_order" Type="System.Int32[]" /></Parameters><Docs><param name="path">Path to the reordered parent node.</param><param name="iter">Iter corresponding to the reordered parent node.</param><param name="new_order">An array of the old indices.</param><summary>Default handler for the RowsReordered event.</summary><remarks /><since version="Gtk# 2.10" /></Docs></Member><Member MemberName="OnVisible"><MemberSignature Language="C#" Value="protected virtual bool OnVisible (Gtk.ITreeModel child_model, Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method familyhidebysig newslot virtual instance bool OnVisible(class Gtk.ITreeModel child_model, valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><Attributes><Attribute><AttributeName>GLib.DefaultSignalHandler(ConnectionMethod="OverrideVisible", Type=typeof(Gtk.TreeModelFilter))</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="child_model" Type="Gtk.ITreeModel" /><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="child_model">To be added.</param><param name="iter">To be added.</param><summary>To be added.</summary><returns>To be added.</returns><remarks>To be added.</remarks><since version="Gtk# 3.0" /></Docs></Member><Member MemberName="Refilter"><MemberSignature Language="C#" Value="public void Refilter ();" /><MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Refilter() cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters /><Docs><summary>Emits <see cref="E:Gtk.TreeModelFilter.RowChanged" /> for each row in the child model, which causes the filter to re-evaluate whether a row is visible or not.</summary><remarks>Added in GTK 2.4.</remarks></Docs></Member><Member MemberName="RefNode"><MemberSignature Language="C#" Value="public void RefNode (Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void RefNode(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">an object of type <see cref="T:Gtk.TreeIter" /></param><summary>Lets the tree ref the node.</summary><remarks><para>This is an optional method for models to implement. To be more specific, models may ignore this call as it exists primarily for performance reasons.</para><para>This function is primarily meant as a way for views to let caching models know when nodes are being displayed (and hence, whether or not to cache that node.) For example, a file-system based model would not want to keep the entire file-hierarchy in memory, just the sections that are currently being displayed by every current view.</para><para>A model should be expected to be able to get an iter independent of its referenced state.</para></remarks></Docs></Member><Member MemberName="RowChanged"><MemberSignature Language="C#" Value="public event Gtk.RowChangedHandler RowChanged;" /><MemberSignature Language="ILAsm" Value=".event class Gtk.RowChangedHandler RowChanged" /><MemberType>Event</MemberType><Attributes><Attribute><AttributeName>GLib.Signal("row-changed")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>Gtk.RowChangedHandler</ReturnType></ReturnValue><Parameters /><Docs><summary>Event that happens when a row in the model is changed.</summary><remarks /></Docs></Member><Member MemberName="RowDeleted"><MemberSignature Language="C#" Value="public event Gtk.RowDeletedHandler RowDeleted;" /><MemberSignature Language="ILAsm" Value=".event class Gtk.RowDeletedHandler RowDeleted" /><MemberType>Event</MemberType><Attributes><Attribute><AttributeName>GLib.Signal("row-deleted")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>Gtk.RowDeletedHandler</ReturnType></ReturnValue><Parameters /><Docs><summary>Event that happens when a row is deleted.</summary><remarks /></Docs></Member><Member MemberName="RowDraggable"><MemberSignature Language="C#" Value="public bool RowDraggable (Gtk.TreePath path);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool RowDraggable(class Gtk.TreePath path) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Boolean</ReturnType></ReturnValue><Parameters><Parameter Name="path" Type="Gtk.TreePath" /></Parameters><Docs><param name="path">a <see cref="T:Gtk.TreePath" />, the row being checked</param><summary>Checks to see whether a given row can be used as a source for a drag-and-drop operation.</summary><returns>a <see cref="T:System.Boolean" />, TRUE if the row is draggable.</returns><remarks>If the object does not implement this method, the row is assumed to be draggable.</remarks></Docs></Member><Member MemberName="RowHasChildToggled"><MemberSignature Language="C#" Value="public event Gtk.RowHasChildToggledHandler RowHasChildToggled;" /><MemberSignature Language="ILAsm" Value=".event class Gtk.RowHasChildToggledHandler RowHasChildToggled" /><MemberType>Event</MemberType><Attributes><Attribute><AttributeName>GLib.Signal("row-has-child-toggled")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>Gtk.RowHasChildToggledHandler</ReturnType></ReturnValue><Parameters /><Docs><summary>Event that happens when a row's child visibility is turned on or off.</summary><remarks /></Docs></Member><Member MemberName="RowInserted"><MemberSignature Language="C#" Value="public event Gtk.RowInsertedHandler RowInserted;" /><MemberSignature Language="ILAsm" Value=".event class Gtk.RowInsertedHandler RowInserted" /><MemberType>Event</MemberType><Attributes><Attribute><AttributeName>GLib.Signal("row-inserted")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>Gtk.RowInsertedHandler</ReturnType></ReturnValue><Parameters /><Docs><summary>Event that happens when a row is inserted.</summary><remarks /></Docs></Member><Member MemberName="RowsReordered"><MemberSignature Language="C#" Value="public event Gtk.RowsReorderedHandler RowsReordered;" /><MemberSignature Language="ILAsm" Value=".event class Gtk.RowsReorderedHandler RowsReordered" /><MemberType>Event</MemberType><Attributes><Attribute><AttributeName>GLib.Signal("rows_reordered")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>Gtk.RowsReorderedHandler</ReturnType></ReturnValue><Parameters /><Docs><summary>Event that happens when rows in the model change order.</summary><remarks /></Docs></Member><Member MemberName="SetModifyFunc"><MemberSignature Language="C#" Value="public void SetModifyFunc (int n_columns, GLib.GType[] types, Gtk.TreeModelFilterModifyFunc func);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig instance void SetModifyFunc(int32 n_columns, valuetype GLib.GType[] types, class Gtk.TreeModelFilterModifyFunc func) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="n_columns" Type="System.Int32" /><Parameter Name="types" Type="GLib.GType[]" /><Parameter Name="func" Type="Gtk.TreeModelFilterModifyFunc" /></Parameters><Docs><param name="n_columns">a <see cref="T:System.Int32" /></param><param name="types">an array of <see cref="T:GLib.GType" /></param><param name="func">a <see cref="T:Gtk.TreeModelFilterModifyFunc" /></param><summary>Sets a function to modify the display of the model.</summary><remarks>
	  With the <paramref name="n_columns" /> and  <paramref name="types" /> parameters, you give an array of column
	  types for this model (which will be exposed to the parent model/view).
	  The modify function, <paramref name="func" />, will get called for each
	  data access; the goal of the modify function is to return the data which 
	  should be displayed at the location specified using the parameters of the 
	  modify function.
	</remarks></Docs></Member><Member MemberName="SetValue"><MemberSignature Language="C#" Value="public void SetValue (Gtk.TreeIter iter, int column, bool value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void SetValue(valuetype Gtk.TreeIter iter, int32 column, bool value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="System.Boolean" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">a <see cref="T:System.Boolean" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a boolean.</summary><remarks /></Docs></Member><Member MemberName="SetValue"><MemberSignature Language="C#" Value="public void SetValue (Gtk.TreeIter iter, int column, double value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void SetValue(valuetype Gtk.TreeIter iter, int32 column, float64 value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="System.Double" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">a <see cref="T:System.Double" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a <see cref="T:System.Double" />.</summary><remarks /></Docs></Member><Member MemberName="SetValue"><MemberSignature Language="C#" Value="public void SetValue (Gtk.TreeIter iter, int column, int value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void SetValue(valuetype Gtk.TreeIter iter, int32 column, int32 value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="System.Int32" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">a <see cref="T:System.Int32" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a <see cref="T:System.Int32" />.</summary><remarks /></Docs></Member><Member MemberName="SetValue"><MemberSignature Language="C#" Value="public void SetValue (Gtk.TreeIter iter, int column, object value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void SetValue(valuetype Gtk.TreeIter iter, int32 column, object value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="System.Object" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">a <see cref="T:System.Object" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a <see cref="T:System.UInt32" />.</summary><remarks /></Docs></Member><Member MemberName="SetValue"><MemberSignature Language="C#" Value="public void SetValue (Gtk.TreeIter iter, int column, float value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void SetValue(valuetype Gtk.TreeIter iter, int32 column, float32 value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="System.Single" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">a <see cref="T:System.Single" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a <see cref="T:System.Single" />.</summary><remarks /></Docs></Member><Member MemberName="SetValue"><MemberSignature Language="C#" Value="public void SetValue (Gtk.TreeIter iter, int column, string value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void SetValue(valuetype Gtk.TreeIter iter, int32 column, string value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="System.String" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">a <see cref="T:System.String" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a <see cref="T:System.String" />.</summary><remarks /></Docs></Member><Member MemberName="SetValue"><MemberSignature Language="C#" Value="public void SetValue (Gtk.TreeIter iter, int column, uint value);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void SetValue(valuetype Gtk.TreeIter iter, int32 column, unsigned int32 value) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /><Parameter Name="column" Type="System.Int32" /><Parameter Name="value" Type="System.UInt32" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><param name="column">a <see cref="T:System.Int32" /></param><param name="value">a <see cref="T:System.UInt32" /></param><summary>Sets the value of column <paramref name="column" /> in the row pointed to by <paramref name="iter" /> to <paramref name="value" /> if the value is a <see cref="T:System.UInt32" />.</summary><remarks /></Docs></Member><Member MemberName="UnrefNode"><MemberSignature Language="C#" Value="public void UnrefNode (Gtk.TreeIter iter);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void UnrefNode(valuetype Gtk.TreeIter iter) cil managed" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="iter" Type="Gtk.TreeIter" /></Parameters><Docs><param name="iter">a <see cref="T:Gtk.TreeIter" /></param><summary>Decrements the reference count for the node at <paramref name="iter" />.</summary><remarks /></Docs></Member><Member MemberName="VirtualRoot"><MemberSignature Language="C#" Value="public Gtk.TreePath VirtualRoot { get; }" /><MemberSignature Language="ILAsm" Value=".property instance class Gtk.TreePath VirtualRoot" /><MemberType>Property</MemberType><Attributes><Attribute><AttributeName>GLib.Property("virtual-root")</AttributeName></Attribute></Attributes><ReturnValue><ReturnType>Gtk.TreePath</ReturnType></ReturnValue><Parameters /><Docs><summary>The virtual root (relative to the child model) for this object.</summary><value>a <see cref="T:Gtk.TreePath" /></value><remarks /></Docs></Member><Member MemberName="VisibleColumn"><MemberSignature Language="C#" Value="public int VisibleColumn { set; }" /><MemberSignature Language="ILAsm" Value=".property instance int32 VisibleColumn" /><MemberType>Property</MemberType><ReturnValue><ReturnType>System.Int32</ReturnType></ReturnValue><Docs><summary>The column of the model where this filter should look for visibility information.</summary><value>a <see cref="T:System.Int32" /></value><remarks /></Docs></Member><Member MemberName="VisibleFunc"><MemberSignature Language="C#" Value="public Gtk.TreeModelFilterVisibleFunc VisibleFunc { set; }" /><MemberSignature Language="ILAsm" Value=".property instance class Gtk.TreeModelFilterVisibleFunc VisibleFunc" /><MemberType>Property</MemberType><ReturnValue><ReturnType>Gtk.TreeModelFilterVisibleFunc</ReturnType></ReturnValue><Docs><summary>The function used to determine whether or not a row should be visible</summary><value>a <see cref="T:Gtk.TreeModelFilterVisibleFunc" /></value><remarks /></Docs></Member></Members></Type>