code: def is_all_field_none(self):
          
  
          if self._id_ is not None:
              return False
  
          if self._created is not None:
              return False
  
          if self._updated is not None:
              return False
  
          if self._time_expiry is not None:
              return False
  
          if self._monetary_account_id is not None:
              return False
  
          if self._status is not None:
              return False
  
          if self._bunqme_tab_share_url is not None:
              return False
  
          if self._bunqme_tab_entry is not None:
              return False
  
          if self._result_inquiries is not None:
              return False
  
          return True
docs: :rtype: bool