code: func (r Notification_Occurrence_Event) GetNotificationOccurrenceEventType() (resp datatypes.Notification_Occurrence_Event_Type, err error) {
  	err = r.Session.DoRequest("SoftLayer_Notification_Occurrence_Event", "getNotificationOccurrenceEventType", nil, &r.Options, &resp)
  	return
  }
docs: // Retrieve The type of event such as planned or unplanned maintenance.