code: func (s *DeleteClusterInput) SetFinalClusterSnapshotRetentionPeriod(v int64) *DeleteClusterInput {
  	s.FinalClusterSnapshotRetentionPeriod = &v
  	return s
  }
docs: // SetFinalClusterSnapshotRetentionPeriod sets the FinalClusterSnapshotRetentionPeriod field's value.