note 93520 deleted from function.in-array by cmb
| From: | cmb@php.net | Date: | Mon, 08 Jun 2015 17:52:18 +0000 |
| Subject: | note 93520 deleted from function.in-array by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-202772@lists.php.net to get a copy of this message | ||
Note Submitter: me at bubjavier dot com
----
in case your haystack is undefined or not set:
<?php
$fruitExists = in_array('mango', (array) $_SESSION["fruits"]);
?>
will return false if the haystack is not an array.