Subj : Re: dereferenced object
To   : netscape.public.mozilla.jseng
From : "Sterling Bates" <whoelse@sterlingbates.com>
Date : Sat Apr 17 2004 06:07 pm


"Thibaut" <thibaut.mdc@wanadoo.fr> wrote in message
news:c5s4pc$hon2@ripley.netscape.com...
> What do you mean ??
>
> This is what you told me :
> >Use the JSClass.getProperty hook for childNodes' class.  It should
> >handle id parameters for which JSVAL_IS_INT(id) evaluates to true and
> >JSVAL_TO_INT(id) is >= 0 and < the length of the array.

I think what Brendan means is create a callback for JSClass.getProperty.  In
that callback, see if the id parameter is an int via JSVAL_IS_INT(id).  If
so, convert id to an int, then get that element from the array (if the array
is JS only, use JS_GetElement).  Like this (I think):

    idx = JSVAL_TO_INT(id);
    JS_GetElement(cx, myobj, idx, vp);

Sterling

.