partial void DeleteTbl_Voucher(Tbl_Voucher instance);
 partial void UpdateTbl_Voucher(Tbl_Voucher instance);
 partial void InsertTbl_Voucher(Tbl_Voucher instance);
		private void detach_Tbl_Vouchers(Tbl_Voucher entity)
		{
			this.SendPropertyChanging();
			entity.Tbl_UserAccess = null;
		}
		private void detach_Tbl_Vouchers(Tbl_Voucher entity)
		{
			this.SendPropertyChanging();
			entity.Tbl_DealCategory = null;
		}
		private void detach_Tbl_Vouchers(Tbl_Voucher entity)
		{
			this.SendPropertyChanging();
			entity.Tbl_VoucherCompany = null;
		}