private void detach_WorkOrdersPrints(WorkOrdersPrint entity)
		{
			this.SendPropertyChanging();
			entity.PrintColourInfo = null;
		}
		private void detach_WorkOrdersPrints(WorkOrdersPrint entity)
		{
			this.SendPropertyChanging();
			entity.PrintCreditType = null;
		}
		private void detach_WorkOrdersPrints(WorkOrdersPrint entity)
		{
			this.SendPropertyChanging();
			entity.Workorder = null;
		}
		private void detach_WorkOrdersPrints(WorkOrdersPrint entity)
		{
			this.SendPropertyChanging();
			entity.lookupPrintTypeOfProject = null;
		}
		private void attach_WorkOrdersPrints(WorkOrdersPrint entity)
		{
			this.SendPropertyChanging();
			entity.PrintTypeOfProject = this;
		}
		private void attach_WorkOrdersPrints(WorkOrdersPrint entity)
		{
			this.SendPropertyChanging();
			entity.PrintPaperSize = this;
		}
 partial void DeleteWorkOrdersPrint(WorkOrdersPrint instance);
 partial void UpdateWorkOrdersPrint(WorkOrdersPrint instance);
 partial void InsertWorkOrdersPrint(WorkOrdersPrint instance);