CCN.Modules.Car.DataAccess.CarDataAccess.GetCarPictureMaxSort C# (CSharp) Method

        public int GetCarPictureMaxSort(string carid)
        {
            const string sql = @"select ifnull(max(sort),0) as maxsort from car_picture where carid=@carid;";

            try
            {
                var maxsort = Helper.ExecuteScalar<int>(sql, new { carid });
                return maxsort;
            }
            catch (Exception ex)
            {
                return 0;
            }
        }