Is there a list of common object that implement IDisposable for the using statement?

Question

I was wondering if there was some sort of cheat sheet for which objects go well with the using statement... SQLConnection, MemoryStream, etc.

Answer 1

If you are unsure whether a class implements IDisposable or not, enclose it in a using block regardless. If you get a compile error, just remove it. You'll only lose a few seconds typing time.