Oh no, that's the exact behaviour I want, I want to transfer the ownership back to C++. But in my experiments, if I construct a Persistent from a Handle, calling ClearWeak() has no effect and the weak reference callback is still called.
On Tue, Dec 1, 2009 at 1:47 PM, Stephan Beal <[email protected]> wrote: > On Tue, Dec 1, 2009 at 3:23 AM, Abdulla <[email protected]> wrote: > >> If I'm passed a Handle<> that I know is a Persistent<>, can I >> construct the persistent from the handle and call ClearWeak()? That >> doesn't seem to be working for me. >> > > Are you sure you want ClearWeak()? That will, if i'm not mistaken, tell v8 > that the handle is no longer persistent, but _will_not_ (in my experiments) > trigger the weak callback. It is for use when your objects need to be > destroyed from outside v8, so that you can tell v8 not to call the dtor. At > least, that's how i use it. > > i think what you're looking for is Dispose(). > > -- > ----- stephan beal > http://wanderinghorse.net/home/stephan/ > > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > -- Thank you Abdulla -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
