Re: Array Key Test

From:	Stuart	Date:	Mon, 12 Jan 2004 17:18:35 +0000
Subject:	Re: Array Key Test
References:	1	Groups:	php.general
Request:	Send a blank email to php-general+get-174349@lists.php.net to get a copy of this message

Cameron B. Prince wrote:

How would I go about determining if a specific key exists in an array?

I want to see if $conf['hOpt'] is defined. is_array only works at the $conf level. I tried count(array_keys($conf, 'hOpt')), but always get 0.

if (isset($conf['h0pt'])) -- Stuart