note 61085 added to function.preg-grep

this command is poorly exlained and should be revised. which array? to what array? how do i use it with a condition etc.... ---- Server IP: 216.194.113.175 Probable Submitter: 199.203.92.238 ---- Manual Page -- http://www.php.net/manual/en/function.preg-grep.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61085 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61085&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61085&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61085&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61085&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61085&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61085&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61085&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61085&report=yes Search -- http://master.php.net/manage/user-notes.php