GtkSharp/doc/en/Gtk/TreePath.xml

<Type Name="TreePath" FullName="Gtk.TreePath">
  <TypeSignature Language="C#" Maintainer="auto" Value="public class TreePath : GLib.Opaque" />
  <AssemblyInfo>
    <AssemblyName>gtk-sharp</AssemblyName>
    <AssemblyPublicKey>
    </AssemblyPublicKey>
    <AssemblyVersion>2.12.0.0</AssemblyVersion>
  </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>
  <Docs>
    <summary>Represents a particular node of a <see cref="T:Gtk.TreeView" />.</summary>
    <remarks>A TreePath can be converted into either an array of unsigned integers or a string. The string form is a list of numbers separated by a colon. Each number refers to the offset at that level. Thus, the path "0" refers to the root node and the path "2:4" refers to the fifth child of the third node.</remarks>
  </Docs>
  <Base>
    <BaseTypeName>GLib.Opaque</BaseTypeName>
  </Base>
  <Interfaces>
  </Interfaces>
  <Members>
    <Member MemberName="NewFirst">
      <MemberSignature Language="C#" Value="public static Gtk.TreePath NewFirst ();" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>Gtk.TreePath</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Creates a new GtkTreePath.</summary>
        <returns>an object of type <see cref="T:Gtk.TreePath" /></returns>
        <remarks>The string representation of this path is "0".</remarks>
      </Docs>
    </Member>
    <Member MemberName="Copy">
      <MemberSignature Language="C#" Value="public Gtk.TreePath Copy ();" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>Gtk.TreePath</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Copies a TreePath into a new TreePath object.</summary>
        <returns>an object of type <see cref="T:Gtk.TreePath" />, the new copy</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="IsDescendant">
      <MemberSignature Language="C#" Value="public bool IsDescendant (Gtk.TreePath ancestor);" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="ancestor" Type="Gtk.TreePath" />
      </Parameters>
      <Docs>
        <summary>Tests whether this TreePath is a descendant of a particular TreePath.</summary>
        <param name="ancestor">an object of type <see cref="T:Gtk.TreePath" />, the potential ancestor to test</param>
        <returns>an object of type <see cref="T:System.Boolean" />, true if this TreePath is the other TreePath's descendant.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="IsAncestor">
      <MemberSignature Language="C#" Value="public bool IsAncestor (Gtk.TreePath descendant);" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="descendant" Type="Gtk.TreePath" />
      </Parameters>
      <Docs>
        <summary>Tests whether this TreePath is an ancestor of a given TreePath</summary>
        <param name="descendant">an object of type <see cref="T:Gtk.TreePath" />, the potential descendant</param>
        <returns>an object of type <see cref="T:System.Boolean" />, returns true if this TreePath is an ancestor of the given TreePath.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Down">
      <MemberSignature Language="C#" Value="public void Down ();" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Changes this TreePath object to refer to its own first child.</summary>
        <remarks>FIXME: make sure this is right.</remarks>
      </Docs>
    </Member>
    <Member MemberName="Compare">
      <MemberSignature Language="C#" Value="public int Compare (Gtk.TreePath b);" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="b" Type="Gtk.TreePath" />
      </Parameters>
      <Docs>
        <summary>Compares two paths. If this path appears before <see cref="T:Gtk.TreePath" /> b in a tree, then -1 is returned. If the parameter path appears before this path, then 1 is returned. If the two nodes are equal, then 0 is returned.</summary>
        <param name="b">an object of type <see cref="T:Gtk.TreePath" />, the path to compare</param>
        <returns>an object of type <see cref="T:System.Int32" /></returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Free">
      <MemberSignature Language="C#" Value="public void Free ();" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Disposes of the TreePath object and any resources it was using.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Next">
      <MemberSignature Language="C#" Value="public void Next ();" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Moves the TreePath to point to the next node at the current depth.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Prev">
      <MemberSignature Language="C#" Value="public bool Prev ();" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Moves the TreePath to point to the previous node at the current depth, if it exists.</summary>
        <returns>an object of type <see cref="T:System.Boolean" />, true if the path has a previous node and the move was made successfully.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Up">
      <MemberSignature Language="C#" Value="public bool Up ();" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Moves the TreePath to point to its parent node, if it has a parent.</summary>
        <returns>an object of type <see cref="T:System.Boolean" />, true if the path has a previous node and the move was made successfully.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public TreePath (IntPtr raw);" />
      <MemberType>Constructor</MemberType>
      <ReturnValue />
      <Parameters>
        <Parameter Name="raw" Type="System.IntPtr" />
      </Parameters>
      <Docs>
        <summary>Internal constructor</summary>
        <param name="raw">Pointer to the C object.</param>
        <remarks>
          <para>This is an internal constructor, and should not be used by user code.</para>
        </remarks>
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public TreePath ();" />
      <MemberType>Constructor</MemberType>
      <ReturnValue />
      <Parameters />
      <Docs>
        <summary>Constructor; builds an empty TreePath.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public TreePath (string path);" />
      <MemberType>Constructor</MemberType>
      <ReturnValue />
      <Parameters>
        <Parameter Name="path" Type="System.String" />
      </Parameters>
      <Docs>
        <summary>Creates a new <see cref="T:Gtk.TreePath" /> object.</summary>
        <param name="path">an object of type <see cref="T:System.String" /></param>
        <remarks>The <paramref name="path" /> is expressed in the form "3:2:5".  The toplevel or root path would thus be "0".</remarks>
      </Docs>
    </Member>
    <Member MemberName="Depth">
      <MemberSignature Language="C#" Value="public int Depth { get; };" />
      <MemberType>Property</MemberType>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Returns the current depth of the TreePath.</summary>
        <value>an object of type <see cref="T:System.Int32" /></value>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="PrependIndex">
      <MemberSignature Language="C#" Value="public void PrependIndex (int index_);" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="index_" Type="System.Int32" />
      </Parameters>
      <Docs>
        <summary>Prepends a new index to a path. As a result, the depth of the path is increased.</summary>
        <param name="index_">a <see cref="T:System.Int32" />, the index to prepend</param>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="AppendIndex">
      <MemberSignature Language="C#" Value="public void AppendIndex (int index_);" />
      <MemberType>Method</MemberType>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="index_" Type="System.Int32" />
      </Parameters>
      <Docs>
        <summary>Appends a new index to a path. As a result, the depth of the path is increased.</summary>
        <param name="index_">a <see cref="T:System.Int32" />, the index to append</param>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Indices">
      <MemberSignature Language="C#" Value="public int[] Indices { get; };" />
      <MemberType>Property</MemberType>
      <ReturnValue>
        <ReturnType>System.Int32[]</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Returns the current indices of the TreePath. This is an array of integers, each representing a node in a tree. This value should not be freed.</summary>
        <value>a <see cref="T:System.Int32[]" /></value>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="GType">
      <MemberSignature Language="C#" Value="public static GLib.GType GType { get; };" />
      <MemberType>Property</MemberType>
      <ReturnValue>
        <ReturnType>GLib.GType</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>GType Property.</summary>
        <value>a <see cref="T:GLib.GType" /></value>
        <remarks>Returns the native <see cref="T:GLib.GType" /> value for <see cref="T:Gtk.TreePath" />.</remarks>
      </Docs>
    </Member>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public TreePath (int[] indices);" />
      <MemberType>Constructor</MemberType>
      <ReturnValue />
      <Parameters>
        <Parameter Name="indices" Type="System.Int32[]" />
      </Parameters>
      <Docs>
        <summary>Creates a path for a set of indices.</summary>
        <param name="indices">a <see cref="T:System.Int32" /></param>
        <remarks />
        <since version="Gtk# 2.4" />
      </Docs>
    </Member>
  </Members>
</Type>