Re: Introspection with Lua

[Vineet Jain <vinjvinj@...>]

> I need to find out (dynamically) if a certain lua module has some 
> functions and variables defined. I also need to set some module 
> variables (dynamically).
After some googling I came across _G, is this how you can check if a 
function/variable exists in a lua module? Can you also use this to 
dynamically assign variables to lua modules?

Vineet