using System.Collections.Generic;
public partial class Sdsl
public int Id { get; set; }
public int RegUserId { get; set; }
public bool? SdslConfirmed { get; set; }
public string SdslReason { get; set; }
public bool IsActive { get; set; }
public DateTime DateModified { get; set; }
public DateTime DateClosed { get; set; }
public Guid? ChangedByUser { get; set; }
public static void Main()
var sdsl = new HashSet<Sdsl>();
var s = sdsl.OrderByDescending(x => x.Id).FirstOrDefault();
Console.WriteLine("Hello World");