BKI_DichVuMatDat.US.US_V_DM_NHAN_VIEN_4.IsDIA_CHI_LIEN_LACNull C# (CSharp) Method

        public bool IsDIA_CHI_LIEN_LACNull()
        {
            return pm_objDR.IsNull("DIA_CHI_LIEN_LAC");
        }