Subj : Re: unsigned long
To   : netscape.public.mozilla.jseng
From : Jens Thiele <karme@unforgettable.com>
Date : Thu Apr 15 2004 03:35 pm

Thibaut wrote:
> I don't know how to resolve this error, if someone can help ... lengthp is a
> jsint like it's said in the api... ?!
> how can i convert a jsint (long) to unsigned long ?
> 
> 
> ///////////  my code ///////////////////
> jsint lengthp;
>    if (!JS_GetArrayLength(cx, array_children,&lengthp))
>     return JS_FALSE;
> /////////////////////////////////////////////
> error C2664: 'JS_GetArrayLength' : cannot convert parameter 3 from 'long *'
> to 'unsigned long *'
> 
> 
it is in fact a jsuint
this is a bug in the docu

jsapi.h:1055: (perhaps you have a different version => different line
number but probably it is a jsuint anyway)

extern JS_PUBLIC_API(JSBool)
JS_GetArrayLength(JSContext *cx, JSObject *obj, jsuint *lengthp);

.