public long GetDaysToSync(long idPuntoMedicion) { long res = 0; try { using (var entity = new db_SeguimientoProtocolo_r2Entities()) { (from result in entity.spGetDaysToSync(idPuntoMedicion) select result).ToList().ForEach(row => { res = row.Value; }); } } catch (Exception) { } return res; }