BKI_DichVuMatDat.DanhMuc.F101_dm_don_vi.check_cv_dang_su_dung C# (CSharp) Method

        private bool check_cv_dang_su_dung(decimal ip_id_don_vi)
        {
            US_DM_CHUC_VU v_us = new US_DM_CHUC_VU();
            DS_DM_CHUC_VU v_ds = new DS_DM_CHUC_VU();
            v_us.FillDataset(v_ds, "where id_don_vi = " + ip_id_don_vi);
            if (v_ds.Tables[0].Rows.Count == 0)
            {
                return false;
            }
            else return true;
        }