code: def logging_active_formatter(self, value):
          
  
          if value is not None:
              assert type(value) in (
                  unicode, QString), "'{0}' attribute: '{1}' type is not 'unicode' or 'QString'!".format(
                  "logging_active_formatter", value)
          self.__logging_active_formatter = value
docs: Setter for **self.__logging_active_formatter** attribute.
  
          :param value: Attribute value.
          :type value: unicode or QString