On Wed, Dec 15, 2010 at 6:39 PM, Flier Lu <[email protected]> wrote:

> I need to store some C pointers in a v8 object, which may point to a
> data area. So, I use External::New to convert a C++ object pointer and
> ...
> Are there any hook or callback could do it?
>

What you're looking for is called a Persistent Handle (or Weak Persistent
Handle):

http://code.google.com/apis/v8/embed.html#handles

Those docs will get you started, but getting used to them requires some
experimentation and/or poking around other people's code.

-- 
----- stephan beal
http://wanderinghorse.net/home/stephan/

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