destroy a session variable?

[mshen]

I know session_destroy() can delete all the session variable at same time.

But I only like to destroy some session variables not delete all of them.I like to keep some of them.

Please let me know how to do that.

Thanks a lot

[lanjoky]

http://us4.php.net/manual/en/ref.session.php see the examples section of this page ... there are two ways of doing and it depends on your php configuration.. but ur answer is there about a 1/3 of the way down the page. Hope that helps