code: def is_all_field_none(self):
          
  
          if self._id_ is not None:
              return False
  
          if self._uuid is not None:
              return False
  
          if self._description is not None:
              return False
  
          if self._status is not None:
              return False
  
          if self._monetary_account_id is not None:
              return False
  
          if self._four_digit is not None:
              return False
  
          return True
docs: :rtype: bool