public static void Main(string[] args)
{
Hello_event helloEvent = new Hello_event();
MySubscriber subscriber = new MySubscriber(1, helloEvent);
MySubscriber subscriber2 = new MySubscriber(2, helloEvent);
MySubscriber subscriber3 = new MySubscriber(3, helloEvent);
MySubscriber subscriber4 = new MySubscriber(4, helloEvent);
MySubscriber subscriber5 = new MySubscriber(5, helloEvent);
MySubscriber subscriber6 = new MySubscriber(6, helloEvent);
MySubscriber subscriber7 = new MySubscriber(7, helloEvent);
subscriber.Subscribe();
subscriber2.Subscribe();
subscriber3.Subscribe();
subscriber4.Subscribe();
subscriber5.Subscribe();
subscriber6.Subscribe();
subscriber7.Subscribe();
helloEvent.StartMyEvent();
subscriber2.Unsubscribe();
subscriber5.Unsubscribe();
subscriber6.Unsubscribe();
helloEvent.StartMyEvent();
Console.ReadLine();
}
public MySubscriber(int index, Hello_event MyEvent)
{
this.index = index;
this._event = MyEvent;
}
