Programming against an enum in a switch statement, is this your way to do?

Question

Look at the code snippet:

This is what I normally do when coding against an enum. I have a default escape with an InvalidOperationException (I do not use ArgumentExc

Answer 1

That looks pretty reasonable to me. There are some other options, like a Dictionary, but what you have is simpler and should suffice for most simple cases. Always prefer simple and readable ;-p