static void Main(string[] args)
        {
            MyPublisher publisher = new MyPublisher();
            MySubscriber <EventArgs> subscriber = new MySubscriber <EventArgs>();

            publisher.MyEvent += subscriber.SomeMethod;
            MySubscriber2 <EventArgs> subscriber2 = new MySubscriber2 <EventArgs>();

            publisher.MyEvent += subscriber2.SomeMethod2;
            publisher.FireEvent();
        }
 public void SomeMethod2(MyPublisher sender, A args)
 {
     Console.WriteLine("MySubscriber2::SomeMethod2()");
 }