note 125716 added to function.array-key-first
| From: | github.com/ahsankhatri@php.net | Date: | Sat, 23 Jan 2021 12:06:09 +0000 |
| Subject: | note 125716 added to function.array-key-first | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-216222@lists.php.net to get a copy of this message | ||
One-liner polyfill (php version < 7.3.0)
<?php
function array_key_first(array $array)
{
return key(array_slice($array, 0, 1));
}
----
Server IP: 45.112.84.4
Probable Submitter: 45.91.159.166 (proxied: 103.18.12.206)
----
Manual Page -- http://php.net/manual/en/function.array-key-first.php
Edit -- https://master.php.net/note/edit/125716
Del: integrated -- https://master.php.net/note/delete/125716/integrated
Del: useless -- https://master.php.net/note/delete/125716/useless
Del: bad code -- https://master.php.net/note/delete/125716/bad+code
Del: spam -- https://master.php.net/note/delete/125716/spam
Del: non-english -- https://master.php.net/note/delete/125716/non-english
Del: in docs -- https://master.php.net/note/delete/125716/in+docs
Del: other reasons-- https://master.php.net/note/delete/125716
Reject -- https://master.php.net/note/reject/125716
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