GtkSharp/doc/en/GLib/ActionStateChangedHandler.xml

<Type Name="ActionStateChangedHandler" FullName="GLib.ActionStateChangedHandler">
  <TypeSignature Language="C#" Value="public delegate void ActionStateChangedHandler(object o, ActionStateChangedArgs args);" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi sealed ActionStateChangedHandler extends System.MulticastDelegate" />
  <AssemblyInfo>
    <AssemblyName>gio-sharp</AssemblyName>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>System.Delegate</BaseTypeName>
  </Base>
  <Parameters>
    <Parameter Name="o" Type="System.Object" />
    <Parameter Name="args" Type="GLib.ActionStateChangedArgs" />
  </Parameters>
  <ReturnValue>
    <ReturnType>System.Void</ReturnType>
  </ReturnValue>
  <Docs>
    <param name="o">Event sender.</param>
    <param name="args">Event arguments.</param>
    <summary>Event handler.</summary>
    <remarks>
      <para>The following events utilize this delegate:</para>
      <para>
        <list type="bullet">
          <item>
            <term>
              <see cref="M:GLib.Application.ActionStateChanged" />
            </term>
          </item>
          <item>
            <term>
              <see cref="M:GLib.SimpleActionGroup.ActionStateChanged" />
            </term>
          </item>
        </list>
      </para>
      <para>Event data is passed via the <see cref="T:GLib.ActionStateChangedArgs" /> parameter.</para>
      <para>To attach a <see cref="T:GLib.ActionStateChangedHandler" /> to an event, add the ActionStateChangedHandler instance to the event.  The methods referenced by the ActionStateChangedHandler instance are invoked whenever the event is raised, until the ActionStateChangedHandler is removed from the event.</para>
    </remarks>
    <since version="Gtk# 3.0" />
  </Docs>
</Type>