On Tue, January 8, 2008 3:40 pm, Jack Mays wrote: > >> >> funnily enough exit is even listed as a function. >> >> > > Sure it is: http://us2.php.net/manual/en/function.exit.php > > Unless I'm missing a point here or something. :) Technically, exit is "language construct" and not a function. It does not require the () at the end. There are more than a few "language constructs" that are documented just like functions because 99% of the time, nobody cares that they aren't functions. Some common ones: require include isset exit die ??? (maybe this one IS a function) echo print (used to be a function, maybe still is?) There are a few places where these not being functions makes a difference in your life, but for the most part, it doesn't really... But exit(); makes you look like a newbie for not knowing it's not really a function and you don't need the ()s unless you want a return error code. -- Some people have a "gift" link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
