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- Subject: Re: Function Existence
- From: Terence Martin <tmartin@...>
- Date: Mon, 26 Nov 2001 12:57:04 -0800
Check to see if it's name is nil or not?
if bob == nil then
print("bob doesn't exist")
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" <firstname.lastname@example.org> wrote:
> Is there an easy way to tell if a function of a given name has been