public static void Main(string[] args)
{
var o = new MyTarget();
Console.WriteLine("Hashcode1: " + o.GetHashCode());
MyDel d = o.DoStuff;
Console.WriteLine("Hashcode2: " + d.GetHashCode());
Console.WriteLine("Hashcode3: " + o.GetHashCode());
o.Dispose();
Console.WriteLine("Hashcode4: " + d.GetHashCode());
}