public void CreateAndRaise4()
{
Pub4 p = new Pub4();
p.OnChange += (sender, e) => Console.WriteLine("Subscriber 1 called");
p.OnChange += (sender, e) => { throw new Exception(); };
p.OnChange += (sender, e) => Console.WriteLine("Subscriber 3 called"); // This subscriber is never called, since exception thrown for previous sender.
p.Raise();
}
private void EventsWithExceptions()
{
Console.WriteLine("Events in which subscriber raises an exception");
Pub4 pub = new Pub4();
pub.OnChange += (sender, e) => Console.WriteLine("Subscriber 1 is called");
pub.OnChange += (sender, e) => { throw new Exception(); };
pub.OnChange += (sender, e) => Console.WriteLine("Subscriber 2 is called");
pub.Raise();
Console.WriteLine("Once the exception is riased by the subscriber none of the remaining handlers are called");
}
private void EventsWithExceptions()
{
Console.WriteLine("Events in which subscriber raises an exception");
Pub4 pub = new Pub4();
pub.OnChange += (sender, e) => Console.WriteLine("Subscriber 1 is called");
pub.OnChange += (sender, e) => { throw new Exception(); };
pub.OnChange += (sender, e) => Console.WriteLine("Subscriber 2 is called");
pub.Raise();
Console.WriteLine("Once the exception is riased by the subscriber none of the remaining handlers are called");
}
