note 126904 deleted from function.array-keys by cmb
| From: | cmb@php.net | Date: | Mon, 07 Mar 2022 10:45:56 +0000 |
| Subject: | note 126904 deleted from function.array-keys by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-217692@lists.php.net to get a copy of this message | ||
Note Submitter: contact at ahmedyaseen dot sd
----
a noteworthy behavior
$array = array("blue", null, "green", 0, false);
print_r(array_keys($array, null|0|false));
output for php 8.1.3 :
Array
(
[0] => 1
[1] => 3
[2] => 4
)
output for php 7.3.33
Array
(
[0] => 0
[1] => 1
[2] => 2
[3] => 3
[4] => 4
)