note 20786 added to function.array-key-exists
| From: | php at fretpet dot com | Date: | Tue, 16 Apr 2002 10:41:34 +0000 |
| Subject: | note 20786 added to function.array-key-exists | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-29425@lists.php.net to get a copy of this message | ||
This workaround seems to do the trick:
if (phpversion() < '4.1') eval("
function array_key_exists($key, $arr)
{
foreach (array_keys($arr) as $k)
if ($k == $key)
return true;
return false;
}
");
--
http://www.php.net/manual/en/function.array-key-exists.php
http://master.php.net/manage/user-notes.php?action=edit+20786
http://master.php.net/manage/user-notes.php?action=delete+20786
http://master.php.net/manage/user-notes.php?action=reject+20786