note 59090 deleted from function.in-array by danbrown
| From: | danbrown@php.net | Date: | Mon, 08 Jun 2009 21:44:48 +0000 |
| Subject: | note 59090 deleted from function.in-array by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156517@lists.php.net to get a copy of this message | ||
Note Submitter: juanjo
----
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;
}