public event TickEventHandler Ticked; //Ticked(i.e. after something occurred), or possibly Ticking(i.e. before) public void Start() { while (true) { System.Threading.Thread.Sleep(3000); if (Ticked != null) { TimeOfTickEventArgs tot = new TimeOfTickEventArgs(); tot.Time = DateTime.Now; Ticked(this, tot); //<- publish the event } } }
private void HeardIt(object sender, TimeOfTickEventArgs e) //<- this is the event handler (note signature 'object sender, xxx e') { System.Console.WriteLine("HEARD IT AT {0}", e.Time); }