I'll assume you'll call a callback function with the argv "array":
Handle<Value> argv[] = {
Null(),
Undefined()
};
callback->Call(args.This(), 2, argv);
On 15 Maj, 12:56, kuno <[email protected]> wrote:
> On 5月12日, 上午9时42分, Henrik Lindqvist <[email protected]>
> wrote:
>
>
>
>
>
>
>
>
>
> > That should work.
>
> > On 11 Maj, 06:09, kuno <[email protected]> wrote:
>
> > > Hi all:
> > > this is my first post here, :)
> > > I am developing a c++ addon for nodejs (you guys knew nodejs,
> > > right?). And I have a question, Is that possible to pass an Error
> > > object as a parameter to
> > > a callback funcion? for example
>
> > > <======================================================
>
> > > Local<Value> argv[2];
> > > argv[0] = Exception::Error(String::New("Error message"));
> > > argv[1] = String::New("Other parameter"));
>
> > > callback->Call(Context::GetCurrent()->Global(), 2, argv);
>
> > > =======================================================>
>
> > > Is upon code valid within v8, if not, how can I do?
>
> > > Thanks
>
> > > --kuno
>
> This seems works, thanks.
> But how to asign Null() or Undefined() value to this array, e.g
> <=========================================================
>
> argv[0] = Null();
> argv[1] = Undefined();
>
> =========================================================>
>
> off course, this will cause error during compilation.
> Is there any way to do so?
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