Thanks for your suggestion. In fact, I have tried to use it in other scene, but it crash in some situation, and I can't find the root cause :(
The broken code like this v8::Persistent<v8::External>::New(payload).MakeWeak(payload->Value(), DisposeCallback); Anyway, I will try again On 12月16日, 上午1时56分, Stephan Beal <[email protected]> wrote: > 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 bealhttp://wanderinghorse.net/home/stephan/ -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
