BKI_DichVuMatDat.US.US_V_GD_LOAI_LAO_DONG.IsNGAY_KET_THUCNull C# (CSharp) Method

        public bool IsNGAY_KET_THUCNull()
        {
            return pm_objDR.IsNull("NGAY_KET_THUC");
        }