Trim unicode whitespace in PHP 5.2

Question

How can I trim a string(6) \" page\", where the first whitespace is a 0xc2a0 non-breaking space?

I\'ve tried trim() and preg_match(\'

Answer 1

Perhaps something from the multibyte string set of functions? http://php.net/manual/en/function.mb-ereg.php Can't see mb_trim, but there is a set of MB safe regex functions.

G