note 59090 added to function.in-array

Alternative method to find an array within an array with the haystack key returned function array_in_array($needle, $haystack) { foreach ($haystack as $key => $value) { if ($needle == $value) return $key; } return false; } ---- Manual Page -- http://www.php.net/manual/en/function.in-array.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+59090 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+59090&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+59090&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+59090&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+59090&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+59090&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+59090&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+59090&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+59090&report=yes Search -- http://master.php.net/manage/user-notes.php