note 59358 added to function.preg-split

Be advised $arr = preg_split("/x/", "x" ); print_r($arr); will output: Array ( [0] => [1] => ) That is it will catch the 2 empty string on each side of the delimiter. ---- Manual Page -- http://www.php.net/manual/en/function.preg-split.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+59358 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+59358&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+59358&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+59358&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+59358&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+59358&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+59358&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+59358&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+59358&report=yes Search -- http://master.php.net/manage/user-notes.php