String ^(Class)

# File nkf/lib/kconv.rb, line 61
  def kconv(out_code, in_code=Kconv::AUTO)
    Kconv::kconv(self, out_code, in_code)
  end

# File nkf/lib/kconv.rb, line 67
  def toeuc
    NKF::nkf('-e', self)
  end

# File nkf/lib/kconv.rb, line 64
  def tojis
    NKF::nkf('-j', self)
  end

# File nkf/lib/kconv.rb, line 70
  def tosjis
    NKF::nkf('-s', self)
  end