BKI_DichVuMatDat.US.US_GD_HOP_DONG.GetHopDongHienTaiCuaNV C# (CSharp) Method

        public decimal GetHopDongHienTaiCuaNV(string ip_id_nv)
        {
            CStoredProc v_cstore = new CStoredProc("pr_HD_theo_nv_GetThoiDiemHienTai");
            DS_GD_HOP_DONG v_ds = new DS_GD_HOP_DONG();
            v_cstore.addDecimalInputParam("@id_nv", ip_id_nv);
            v_cstore.fillDataSetByCommand(this, v_ds);
            if (v_ds.Tables[0].Rows.Count == 0)
                return 0;
            return decimal.Parse(v_ds.Tables[0].Rows[0][0].ToString());
        }

 private decimal get_id_hop_dong_hien_tai(string ip_id_nv)
 {
     US_GD_HOP_DONG v_us = new US_GD_HOP_DONG();
     return v_us.GetHopDongHienTaiCuaNV(ip_id_nv);
 }