static void Main()
{
Metronome m = new Metronome();
Listener l1 = new Listener();
Listener l2 = new Listener();
l1.Subscribe(m, 1);
l2.Subscribe(m, 2);
m.Start();
Console.ReadLine();
}
private void HeardHandler(Metronome m, EventArgs e)
{
System.Console.WriteLine("HEARD IT " + listenerId.ToString());
}
public void Subscribe(Metronome m, int lId)
{
listenerId = lId;
m.OnTickEventHandlerPtr += new Metronome.TickEventHandler(HeardHandler);
}
