To delete a cookie in a PHP page

[Vidhya]

I want to delete a cookie using PHP when an anchor link is clicked.
i.e, I am using this link to 'Log off' the session. can anyone help regarding this? Thanks.

[Nightfire]

Just set the cookie again with an expiry date in the past.

[Fatman]

like setcookie("goat",-300);

Fatman

[Vidhya]

Hi, Thankx for your reply. But the problem is ' I can't use setcookie, because I am using output'. Is there any other way for the session to be logged off?

[Nightfire]

set the cookie before anything's outputted would be my suggestion...or simple don't set a time in the original cookie, it'll expire once the browser is closed or the site has been left, like a session