# File lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/charsetgroupprober.rb, line 53 def get_charset_name if not @_mBestGuessProber get_confidence() return nil unless @_mBestGuessProber # self._mBestGuessProber = self._mProbers[0] end return @_mBestGuessProber.get_charset_name() end