public int Printer_Mapping_Update(PRINTERMAPPING obj) { try { return(DataProvider.ExecuteNonquery(DataProvider.ConnectionString, "Printer_Mapping_Update", obj.Station_ID, obj.Store_ID, obj.LocalPort, obj.NetworkPort, obj.PrinterName, obj.Details, obj.Disabled, obj.Two_Color_Printing, obj.CutReceipt, obj.LineFeedsBeforeCut )); } catch { //throw ex; return(-1); } }