instance method reset

# File actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/chardistribution.rb, line 43
    def reset
      # # """reset analyser, clear any state"""
      @_mDone = false # If this flag is set to constants.True, detection is done and conclusion has been made
      @_mTotalChars = 0 # Total characters encountered
      @_mFreqChars = 0 # The number of characters whose frequency order is less than 512
    end