This series is awesome. I've already watched several tutorials by different authors, covering the same content... but these videos are much more descriptive and easier to understand.

Offhand, I have a question relating to the past few videos...

Is it possible to check and see if a user input is equal to /any/ variable in a class or method? I imagine I could type the variables out one by one, but it would be much easier to just check the input against all previously defined variables within a class or method.

If (userInput == Program.Variables.(anyvariabledefined))  or something like that.