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Check to see if it's name is nil or not?

if bob == nil then 
    print("bob doesn't exist")
    print("bob exists")

If you want to be extra careful, you can check the type of bob to see if
it's a function or not. All this checks for is if a certain name is in use.

On Mon, 26 Nov 2001 15:52:11 -0500
"Jens Wessling" <> wrote:

> Is there an easy way to tell if a function of a given name has been
> registered?
> --jnw