note 105322 deleted from class.errorexception by danbrown

Note Submitter: outis ---- @vog: there's no contradiction. The $errno argument to an error handler is the error level, not an error code. It corresponds to the $severity argument of ErrorException::__construct. $errno could use a better name, such as $errlvl, but its meaning is documented on the set_error_handler page (http://php.net/set_error_handler).