public function dir_readdir()
    {
        if ($this->dirHandle === null) {
            return false;
        }
        self::restore();
        $success = readdir($this->dirHandle);
        self::register();
        return $success;
    }
public function dir_readdir()
    {
        if ($this->dirHandle === null) {
            return false;
        }
        self::restore();
        $success = readdir($this->dirHandle);
        self::register();
        return $success;
    }
public function dir_readdir ( ) { if ( $ this -> dirHandle === null ) { return false ; } self :: restore ( ) ; $ success = readdir ( $ this -> dirHandle ) ; self :: register ( ) ; return $ success ; }
Read a single filename of a directory

@return string|bool
Read a single filename of a directory