Question

We have a system where we need to dynamically change what happens at the end of a set of steps.
We’re doing this using a delegate. However the methods that we need to call at the end of the set of steps have different signatures.
We have a choice at the moment to either do this using a standard delegate signature (probably copying the event handler one from ASP.Net) or doing it some other way (undertermined!)
Is there a way to do this with delegates in .Net 3.5 ? Or could we do this using C# 4.0’s named parameters or optional parameters on the delegate?

Answer 1

We got around this by using the event handler method signature, i.e. our delegate expects (object sender, eventargs e) and we built a custom event args class.