Re: Highest Key in an Array

Martin Holm wrote:

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 john@kegworks.com