note 54693 added to about.prototypes

More specifically, an ampersand (&) prepended to an argument name means that the argument will be passed by reference (http://www.php.net/manual/en/language.references.pass.php). ---- Manual Page -- http://www.php.net/manual/en/about.prototypes.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54693 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54693&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54693&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54693&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54693&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54693&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54693&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54693&report=yes Search -- http://master.php.net/manage/user-notes.php