now could prevent problems down
the road.
One other quick question: Can you make references to the superglobals,
then call these as "variable variables"? That still makes it more
troublesome because then I have to be careful to call global $a, $b, $c
on a
On Fri, 2002-04-19 at 15:08, Zeev Suraski wrote:
> At 21:18 19/04/2002, Lux wrote:
> >One other quick question: Can you make references to the superglobals,
> >then call these as "variable variables"?
>
> Yes.
>
> Can you explain when you need to use thes
