note 72640 modified in function.array-search by danbrown
| From: | danbrown@php.net | Date: | Wed, 29 Apr 2009 12:59:25 +0000 |
| Subject: | note 72640 modified in function.array-search by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-153981@lists.php.net to get a copy of this message | ||
<?php
// Search an array in reverse order.
function array_reverse_search($value, $array) {
for($i = sizeof($array)-1; $i>=0; $i--) {
if ($array[$i] == $value) return $i;
}
return -1;
}
?>
--was--
<?php
function array_reverse_search($value, $array) {
for($i = sizeof($array)-1; $i>=0; $i--) {
if ($array[$i] == $value) return $i;
}
return -1;
}
?>
http://php.net/manual/en/function.array-search.php