note 105010 deleted from function.is-array by danbrown
| From: | danbrown@php.net | Date: | Mon, 25 Jul 2011 12:31:40 +0000 |
| Subject: | note 105010 deleted from function.is-array by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-181843@lists.php.net to get a copy of this message | ||
Note Submitter: xyphoid
----
Note that these 'is_assoc' functions don't actually work, so their benchmark
performances probably aren't relevant.
--
function is_assoc($arr) { return ((array) $arr !== $arr); }
$array1 = array("a",1,3,"fish",7);
$array2 = array(0,1,2,3,4,5);
var_dump(is_assoc($array1));
var_dump(is_assoc($array2));
--
produces
bool(false) bool(false) in 5.3.