On Tue, February 27, 2007 3:36 am, Robert Enyedi wrote: > In the PHP grammar I encountered the feature of casting to unset, e.g. > (unset)$a. I did not manage to find any specific documentation on > this, > only people wandering what it might do > (http://blog.thinkphp.de/archives/33-Casted-fun..html). > > So what exactly does cast to unset do?
If it ain't a Documented Feature, don't use it. :-) I presume it's the same as unset($a); though. -- Some people have a "gift" link here. Know what I want? I want you to buy a CD from some starving artist. http://cdbaby.com/browse/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
