public IEnumerable <User> Get() { DataTable dt = new DataTable(); dt = boardRepo.GetAllUsers(); //return dt.Rows[0].ItemArray.Select(x => x.ToString()).ToArray(); return(dt.AsEnumerable().Select(x => new User() { UserId = x.Field <int>("UserId"), UserName = x.Field <string>("UserName"), PhoneNumber = x.Field <string>("PhoneNumber") })); ////return dt.AsEnumerable().SelectMany(x => new string[] ////{ //// x.Field<int>("UserId").ToString(), //// x.Field<string>("UserName"), //// x.Field<string>("PhoneNumber") ////}).ToArray(); }