note 18078 added to function.array-key-exists
| From: | some at gamepoint dot net | Date: | Wed, 09 Jan 2002 23:24:20 +0000 |
| Subject: | note 18078 added to function.array-key-exists | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-24598@lists.php.net to get a copy of this message | ||
On older versions of PHP you can just do
[code]
if(isset($search_array["first"]))
echo "the 'first' key exists in the array";
[/code]
--
http://www.php.net/manual/en/function.array-key-exists.php
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