note 45108 added to function.uniqid

If you're looking for functions to generate 128 bit uuid's, try the uuid PECL extension at http://pecl.php.net/package/uuid. It uses libuuid from ext2fstools, so I think it's only available on *nix, but provides the following handy functions: string uuid_create([int type]) int uuid_compare(string uuid1, string uuid2) bool uuid_is_null(string uuid) bool uuid_is_valid(string uuid) int uuid_variant(string uuid) int uuid_type(string uuid) int uuid_time(string uuid) string uuid_mac(string uuid) ---- Manual Page -- http://www.php.net/manual/en/function.uniqid.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+45108 Delete -- http://master.php.net/manage/user-notes.php?action=delete+45108&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+45108&report=yes Search -- http://master.php.net/manage/user-notes.php