code: def operation_recorder_stage_result(self, ret, exc):
          
          for recorder in self._operation_recorders:
              recorder.stage_pywbem_result(ret, exc)
              recorder.record_staged()
docs: **Experimental:** Low-level method used by the operation-specific
          methods of this class.
  
          *New in pywbem 0.9 as experimental.*
  
          It forwards the operation results including exceptions that were
          raised, to all recorders of this connection, and causes the forwarded
          information to be recorded by all recorders of this connection.