No. I'm trying to delete it from PHP memory, but keep the cookie on their
client in the cookie.txt file or wherever it's stored.

The idea is for added security. I just don't want traces of it around after
the initial login.

> -----Original Message-----
> From: Matt M. [mailto:[EMAIL PROTECTED] 
> Sent: Wednesday, July 28, 2004 12:03 PM
> To: Daevid Vincent
> Cc: [EMAIL PROTECTED]
> Subject: Re: [PHP] unset($_COOKIE['foo']) and $_COOKIE['foo'] 
> = '' both don't do anything.
> 
> > unset($_COOKIE['foo']);
> > 
> > And also
> > 
> > $_COOKIE['foo'] = '';
> 
> Are you trying to delete the cookie on the client side?
> 
> if so try:
> 
> setcookie ('foo', '', time() - 3600);
> 
> 
> http://us2.php.net/setcookie
> 
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