note 90772 added to function.key
| From: | kyledotflorence | Date: | Fri, 08 May 2009 22:16:05 +0000 |
| Subject: | note 90772 added to function.key | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-154377@lists.php.net to get a copy of this message | ||
Prettier version of Michael's function:
<?php
// Returns the key from an array index (index can be negative)
function index_key($array, $index)
{
return key(array_slice($array, $index, 1));
}
?>
----
Server IP: 209.41.74.194
Probable Submitter: 68.107.123.45
----
Manual Page -- http://www.php.net/manual/en/function.key.php
Edit -- https://master.php.net/note/edit/90772
Del: integrated -- https://master.php.net/note/delete/90772/integrated
Del: useless -- https://master.php.net/note/delete/90772/useless
Del: bad code -- https://master.php.net/note/delete/90772/bad+code
Del: spam -- https://master.php.net/note/delete/90772/spam
Del: non-english -- https://master.php.net/note/delete/90772/non-english
Del: in docs -- https://master.php.net/note/delete/90772/in+docs
Del: other reasons-- https://master.php.net/note/delete/90772
Reject -- https://master.php.net/note/reject/90772
Search -- https://master.php.net/manage/user-notes.php