code: func UUIDsForMOIDs(client *govmomi.Client, moids []string) (MOIDForUUIDResults, error) {
  	var results MOIDForUUIDResults
  	for _, uuid := range moids {
  		result, err := UUIDForMOID(client, uuid)
  		if err != nil {
  			return nil, err
  		}
  		results = append(results, result)
  	}
  	return results, nil
  }
docs: // UUIDsForMOIDs returns a MOIDForUUIDResults for a list of MOIDs. If one MOID
  // cannot be found, an error is returned. There are no partial results
  // returned.