note 118271 deleted from language.references by cmb
| From: | cmb@php.net | Date: | Sun, 01 Sep 2019 07:52:02 +0000 |
| Subject: | note 118271 deleted from language.references by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-212071@lists.php.net to get a copy of this message | ||
Note Submitter: www.reddit.com/user/Tiny_Mo
----
Another very interesting example:
<?php
$a = [1, 2];
$b = [3, 4];
$b[] = &$a[1];
print_r($a);
print_r($b);
?>
gives:
Array
(
[0] => 3
[1] => 4
[2] => 4
)
Array
(
[0] => 3
[1] => 4
[2] => 4
)