Notify when thread is complete, without locking calling thread

Question

I am working on a legacy application that is built on top of NET 3.5. This is a constraint that I can\'t change. I need to execute a second thread to run a long running tas

Answer 1

You could use the Observer Pattern, take a look here:

http://www.dofactory.com/Patterns/PatternObserver.aspx

The observer pattern will allow you, to notify other objects which were previously defined as observer.