Handler::__construct PHP Method

    function __construct()
    {
        parent::__construct();
    }

 public function __construct($type = USE_ECHO, $separator = self::DEFAULT_SEPARATOR, $expandArrays = true)
 {
     parent::__construct(null);
     $this->_type = $type;
     $this->_separator = $separator;
     $this->_expandArrays = $expandArrays;
 }