/// <summary>
 /// Indicates that the user has canceled and the property sheet is about to be destroyed.
 /// All changes made since the last PSN_APPLY notification are canceled
 /// </summary>
 protected override void OnCancel()
 {
     machinePropertiesControl.RefreshData(sharedDataItem);
 }
		/// <summary>
		/// Initialize notification for the page. Default implementation is empty.
		/// </summary>
		protected override void OnInitialize()
		{
            machinePropertiesControl.RefreshData(sharedDataItem);
        }