note 96757 deleted from function.array-intersect by danbrown
| From: | danbrown@php.net | Date: | Mon, 15 Mar 2010 16:19:46 +0000 |
| Subject: | note 96757 deleted from function.array-intersect by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-167038@lists.php.net to get a copy of this message | ||
Note Submitter: nineff at gmail dot com
----
@189780 at gmail dot com:
well your function may be faster but it behaves very different than array_intersect:
<?php
function my_array_intersect()
{
// ... definition see below
}
$array1 = array(1,2,3,4);
$array2 = array(1,1,1,1,4);
$result = array_intersect($array1, $array2);
print_r($result);
/*
Array
(
[0] => 1
[3] => 4
)
*/
$array1 = array(1,2,3,4);
$array2 = array(1,1,1,1,4);
$result = my_array_intersect($array1, $array2);
print_r($result);
/*
Array
(
[0] => 1
[1] => 1
[2] => 1
[3] => 1
)
*/
?>