Re: Hi and pushing existing UserData from pointer

[Chris Camacho <c.camacho@...>]

> It means you tried to index a userdata, in your example you tried to
> setfield on a userdata, you can't do that by default. In order for that to
> work the userdata needs to have an __index metamethod.
>
>     -Etan
>   
it does have a __index metamethod thats how I can call methods
on the userdata, do you mean I need an __index method?
if so what should it receive as params and what should it return?

Thanks
C


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