note 34633 added to function.strlen

Just a general pointer that I have hit upon after some struggle: Most blobs can easily be treated as strings, so to retreat info on a blob or to manipulate it in any way, I recommend trying out string-related functions first. They've worked well for me. ---- Manual Page -- http://www.php.net/manual/en/function.strlen.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+34633 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+34633&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+34633&report=yes