using System; public class Starter { public static void Main() { MyClass<int> obj1 = new MyClass<int>(); MyClass<double> obj2 = new MyClass<double>(); MyClass<double> obj3 = new MyClass<double>(); MyClass<int>.Count(obj1); MyClass<double>.Count(obj2); } } public class MyClass<T> { public MyClass() { ++counter; } public static void Count(MyClass<T> _this) { Console.WriteLine("{0} : {1}", _this.GetType().ToString(), counter.ToString()); } private static int counter = 0; }