/// <summary>
/// Unregister a listener of extension node changes.
/// </summary>
/// <param name="path">
/// Path of the node.
/// </param>
/// <param name="handler">
/// A handler method.
/// </param>
/// <remarks>
/// This method unregisters a delegate from the node change event of a path.
/// </remarks>
public static void RemoveExtensionNodeHandler(string path, ExtensionNodeEventHandler handler)
{
AddinEngine.CheckInitialized();
AddinEngine.RemoveExtensionNodeHandler(path, handler);
}