kconv(out_code, in_code=Kconv::AUTO)
public
Convert self to out_code. out_code and in_code
are given as constants of Kconv.
Note This method decode MIME encoded string and convert halfwidth
katakana to fullwidth katakana. If you don’t want to decode them, use
NKF.nkf.
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def kconv(out_code, in_code=Kconv::AUTO)
Kconv::kconv(self, out_code, in_code)
end