/// <summary>
		/// Attach the Separator control to the dialog object
		/// </summary>
		/// <param name="dialog">Target dialog</param>
		internal override void Attach(IFileDialogCustomize dialog) {
			Debug.Assert(dialog != null, "CommonFileDialogSeparator.Attach: dialog parameter can not be null");

			// Add a separator
			dialog.AddSeparator(this.Id);

			// Sync unmanaged properties with managed properties
			SyncUnmanagedProperties();
		}
        /// <summary>
        /// Attach the Separator control to the dialog object
        /// </summary>
        /// <param name="dialog">Target dialog</param>
        internal override void Attach(IFileDialogCustomize dialog)
        {
            Debug.Assert(dialog != null, "CommonFileDialogSeparator.Attach: dialog parameter can not be null");

            // Add a separator
            dialog.AddSeparator(this.Id);

            // Sync unmanaged properties with managed properties
            SyncUnmanagedProperties();
        }