That's the same as having
if( !isset( $_SESSION['PrevUrl'] ) ) {
//do something here
}
On 7/9/05, Marco Tabini <marcot@xxxxxxxxx> wrote:
> It can't -- that looks like some leftover debugging code to me.
>
>
> Marco
>
>
> On 7/9/05 10:50 AM, "Sam Smith" <php@xxxxxxxx> wrote:
>
> >
> > I have some code that I barrowed that works but I don't get how it could
> > possible work, obviously I don't understand how "false" works:
> >
> > How can this ever pass?:
> > if (isset($_SESSION['PrevUrl']) && false) {
> > ....
> >
> >
> > Thanks
>
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