On Fri, Apr 9, 2010 at 8:17 AM, Matthias Ernst <[email protected]> wrote:
> X* myC++Object = > static_cast<X*>(External::Unwrap(args->This()->GetInternalField(0))); > i slight addendum to that: be VERY careful when using GetInternalField() and Externals. Both will crash your app if they are mis-used. Always check for valid ranges, and always make sure the handle is-a External before trying to dereference it. v8 is exceedingly unforgiving of mis-use of the library (and how to use it correctly often requires a lot of guesswork, as the docs are quite lean). -- ----- stephan beal http://wanderinghorse.net/home/stephan/ -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
