note 50615 added to function.trim

It is important to stress that trim() only removes whitespace characters from the *beginning* and *end* of str. To remove whitespace characters embedded within a string (newlines, for instance) you can use str_replace(), searching for and destroying both \n and \r characters. ---- Manual Page -- http://www.php.net/manual/en/function.trim.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50615 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50615&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50615&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50615&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50615&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50615&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50615&report=yes Search -- http://master.php.net/manage/user-notes.php