/// <summary>
/// Finishes this command.
/// </summary>
/// <returns>True (always).</returns>
protected bool FinishCommand()
{
// If this command was invoked by an update command, get
// the update to clean up. Otherwise tell the controller.
if (m_UpdCmd != null)
{
m_UpdCmd.FinishCommand(this);
}
else
{
this.Controller.FinishCommand(this);
}
return(true);
}