Re: Informing luabind when my c++ created objects get deleted?

--- On Tue, 1/29/13, Willi Schinmeyer <[email protected]> wrote:
> 
> And yes, once you've passed that object into Lua it could
> potentially be 
> alive forever - it could be saved as a global variable, for
> example. 
> That's why you'll likely need a proxy object in the first
> place if you 
> want to control lifetime from C++.


And thats exactly the reason why i prefer the approach of checking all upvalues before executing a luafunction through lua/bind, if any of these upvalues are userdata of a deleted object, i want to NIL them - i got to that part - but i still dont know how to cast a luabind userdata object back to my original one - see my other message - i need to know what kind of luabind is using to wrap my classes when they are exposed to lua

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