> Yes, if you want to examine if a variable is set or not, then you > should use isset().
Ok i'll start using it > Exactly how a variable should be set, well it could be for instance var > $age:int; > Where on the php site does it tell you to set it like that ? I've never seent that before ? > But you could also do both things at the same time, for instance that > you PHP5 can make class type hints about the parameters to a method, > but you can also not do it. I dont get it do you have an example ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
