note 23622 added to language.types

The O'reilly pocket reference I have says stuff about static variables. I was wondering though since I can't find it in this documentation, can statics be more than just integers or does that have no relevance in php therefore I can make a static string variable. -- http://www.php.net/manual/en/language.types.php http://master.php.net/manage/user-notes.php?action=edit+23622 http://master.php.net/manage/user-notes.php?action=delete+23622 http://master.php.net/manage/user-notes.php?action=reject+23622