If you wanted to implement delegate chaining, you could
type your methods as returning void and accumulate the
return values in a ref parameter.
One thing you need to remember is that the order of
invocation is not guaranteed by Microsoft and can be
changed in future version of .net i.e. the internal
implementation can be changed.
Oahd: yep. I should have included that.
Duncan: yep, I can, but that was not my point. my point
was that if someone wanted to, this could not be avoided
by the class designer.