public event EventHandler <MyTCEventArgs> Elapsed; // Event declaration
private void OnOneSecond(object obj, EventArgs e)
{
if (Elapsed != null)
{
MyTCEventArgs mtcea =
new MyTCEventArgs("Message from OnOneSecond");
Elapsed(obj, mtcea);
}
}
public void TimerHandlerA(object obj, MyTCEventArgs e)
{
Console.WriteLine("Class A Message: {0}", e.Message);
}