Daniel Schierbeck wrote:
I've been looking at php.net, but i couldn't find what i'm searching for.
I have a numeric array, and i'd like to get the highest key. E.g.
$arr = array(3 => "foo", 7 => "bar", 43 => "foobar");
What i want is a function that, in this case, returns 43.
Daniel Schierbeck
$arr = array(3 => "foo", 7 => "bar", 43 => "foobar");
krsort($arr);
$highestkey = key($arr);
Oops, he wanted the key. Martin's right. My suggestion would have given you the value, not the key.
-- John C. Nichel ÜberGeek KegWorks.com 716.856.9675 [EMAIL PROTECTED]
-- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
