Lua.GetFunction returns null function in LuaInterface

[Joe Andresen <joe.andresen@...>]

before i go to deep into debugging, is my use of this correct?

init.lua

function createmod()
    print("createmod::Lua")
end

C# 

 lua = new Lua(Luas.ToInt32());
 CreateMod = lua.GetFunction("createmod"); //returns null function.

 CreateMod.Call();

this has worked before but now it seems that it isnt.
what does full path mean? and am i giving it the full path?

thanks,
Joe