how to logout session if user idle in php

Question

I am new to php and am trying to build a website. I would like to logout user session if he is idle for some time. I searched the web but i couldn\'t find the proper code. H

Answer 1

You can use session_cache_expire, I give you this example :

 ";

echo "The cached session pages expire after $cache_expire minutes";

?>

Source : php.net