code: def __getstate__(self):
      return (
          self.__dateTime,
          self.__open,
          self.__close,
          self.__high,
          self.__low,
          self.__volume,
          self.__adjClose,
          self.__frequency,
          self.__useAdjustedValue,
          self.__extra,
      )
  
imports: import abc
  import six
label_desc: Use image node_id 3 for calling the BasicBar obj's underlying member method code with example usage: obj.__getstate__() and returns: self,  self,  self,  self,  self,  self,  self,  self,  self,  self