[PHP] one-liner with strtolower and array_walk()?

Hello, is it possible to write a one-liner like this: $uppercase = array(ONE, TWO); array_walk($uppercase, strtolower); print_r($uppercase); I don't want to do a foreach-loop on each element, putting the lowercase in a new array and returning this. Is there a nicer way? Regards Marten --

RE: [PHP] one-liner with strtolower and array_walk()?

by reply e-mail and destroy all copies of this transmission. -Original Message- From: Marten Lehmann [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 29, 2006 9:36 AM To: php-general@lists.php.net Subject: [PHP] one-liner with strtolower and array_walk()? Hello, is it possible