docs: def last_record(self, task_uid, *requested_events):
  		""" Search over registered :class:`.WScheduleTask` instances and return the last record that matches
  		search criteria.
  
  		:param task_uid: uid of :class:`.WScheduleTask` instance
  		:param requested_events: target events types
  
  		:return: WSimpleTrackerStorage.Record or None
  		"""
  		for record in self:
  			if isinstance(record.thread_task, WScheduleTask) is False:
  				continue
  			if record.thread_task.uid() == task_uid:
  				if len(requested_events) == 0 or record.record_type in requested_events:
  					return record