Subj : Re: [spidermonkey]How to: get another variable values from JS?
To   : netscape.public.mozilla.jseng
From : laser
Date : Thu Jun 30 2005 08:01 pm

I have get the values of varible "ln"!!

Thank you very much.


Brendan Eich wrote:
> laser wrote:
>
> > I also have another question, when I use spidermonkey to excute JS
> > like:
> >
> > var ln = 5;
> > var ln1;
> > ln1 = ln*2;
> >
> > I can get the values of variable ln1 by using API JS_EvaluateScript and
> > JSVAL_TO_INT, but how can I get the values of variable ln?
>
>
> The value of a script is the value of the last expression statement
> evaluated in it.  That may be what you mean by "get the value of ln1"
> (the *rval out parameter of JS_EvaluateScript, for this script).  To get
> ln, you could call JS_GetProperty(cx, global "ln", &v).
> 
> /be

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