Re: Does a function exist?

[Erik Hougaard <erik@...>]

Philip Plumlee wrote:

> Lua d00dz:
>
> (Don't worry - I otherwise never use "leet".)
>
> Some builds have a function, and some don't.
>
> How do I query into the global namespace to learn if a given function
> exists?
>
>  
simple:

if you want to test for myfunction just do this:

if myfunction then
 print("It exists!!")
end

/Erik