static void Main(string[] args)
{
// This here is to be able to add non-static methods to the list of clients
Program p1 = new Program();
Notifier n1 = new Notifier(2);
// Create some delegate objects
Notifier.Notify delegate1 = new Notifier.Notify(p1.Method1);
Notifier.Notify delegate2 = new Notifier.Notify(p1.Method2);
Notifier.Notify delegate3 = new Notifier.Notify(p1.Method3);
n1.RegisterAMethod(delegate1);
n1.RegisterAMethod(delegate2);
n1.RegisterAMethod(delegate3);
n1.Test();
// "Method2" removed from the list of clients
// it will not report back anymore.
n1.UnregisterAMethod(delegate2);
n1.Test();
Console.ReadLine();
}
public void UnregisterAMethod(Notify methodToCall)
{
listOfClients -= methodToCall;
}
public void RegisterAMethod(Notify methodToCall)
{
listOfClients += methodToCall;
}
