BKI_DichVuMatDat.US.US_RPT_CHOT_BANG_LUONG.SetTONG_GIAM_TRUNull C# (CSharp) Метод

        public void SetTONG_GIAM_TRUNull()
        {
            pm_objDR["TONG_GIAM_TRU"] = System.Convert.DBNull;
        }