setting session time out

[eluser]danmontgomery[/eluser]
[quote author="jrtashjian" date="1288818993"]There is no need to write your own functions for the sessions as CodeIgniter has provided a class for it. There is no difference between CodeIgniter sessions and PHP sessions (in case of confusion)...

I say, use CodeIgniters Session library. You can set session timeouts in the config file.[/quote]

Yes there is, codeigniter sessions use cookies by default, or the database if you have that option enabled. There is a native session library, though.