public void Update(int CashID,DateTime? CashDate,int? CashMemberID,int? CashCompanyID,int? CashOrderID,decimal? CashSum,decimal? CashRate,decimal? CashRateSale,decimal? CashPoint,string CashMemo,int? CreatedBy,DateTime? CreatedOn,int? ModifiedBy,DateTime? ModifiedOn) { SysMemberCash item = new SysMemberCash(); item.MarkOld(); item.IsLoaded = true; item.CashID = CashID; item.CashDate = CashDate; item.CashMemberID = CashMemberID; item.CashCompanyID = CashCompanyID; item.CashOrderID = CashOrderID; item.CashSum = CashSum; item.CashRate = CashRate; item.CashRateSale = CashRateSale; item.CashPoint = CashPoint; item.CashMemo = CashMemo; item.CreatedBy = CreatedBy; item.CreatedOn = CreatedOn; item.ModifiedBy = ModifiedBy; item.ModifiedOn = ModifiedOn; item.Save(UserName); }