BKI_DichVuMatDat.DanhMuc.F103_dm_he_so_luong_ns.check_lns_dang_su_dung C# (CSharp) Method

        private bool check_lns_dang_su_dung(decimal ip_id_lns)
        {
            US_GD_HE_SO_LNS v_us = new US_GD_HE_SO_LNS();
            DS_GD_HE_SO_LNS v_ds = new DS_GD_HE_SO_LNS();
            v_us.FillDataset(v_ds, "where id_he_so_lns =" + ip_id_lns);
            if (v_ds.Tables[0].Rows.Count == 0)
                return false;
            return true;
        }