Inheritance: INotifyPropertyChanging, INotifyPropertyChanged
 partial void DeleteCdnReceivedVehicle(CdnReceivedVehicle instance);
 partial void InsertCdnReceivedVehicle(CdnReceivedVehicle instance);
 partial void UpdateCdnReceivedVehicle(CdnReceivedVehicle instance);
		private void detach_CdnReceivedVehicles(CdnReceivedVehicle entity)
		{
			this.SendPropertyChanging();
			entity.CdnReceivedLoad = null;
		}