A question about session.cache_limiter.

[khovorka]

Hello,

I have been using the following code at the start
of my php pages. It is code I just came across when
trying to learn about using sessions in php.

<?php
session.cache_limiter(private_cache_noexpire);
start_session();

That is off the top of my head.

My question is does the session.cache_limiter need
to be used at all.

I only want my session variable available while the browser
is open and it seems as though they are available when
I close the bowser and re-open the browser.

I want to have a better understanding of what the code
does. I know a session file is created that I can see and delete.
Does this file need to be created?

Thanks,
Kim Hovorka
[e-mail]

[marian]

when using sessions, after you have finished using it, you need to destroy it:

http://us2.php.net/manual/en/function.session-destroy.php

hope this helps!