Hi,
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 $conf level.
You want:
if(isset($conf['hOpt'])) {
...
}You should always use isset to check if a variable is set, whether it is a straight variable, an array index, or an object member.
-- paperCrane <Justin Patrin>
-- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
