Values.VPCSource(Private hosted zones only) A complex type that contains information about an Amazon VPC. If you associate a private hosted zone with an Amazon VPC when you make a CreateHostedZone request, the following parameters are also required.
type nonrec t = {vPCRegion : VPCRegion.t option;(Private hosted zones only) The region that an Amazon VPC was created in.
*)vPCId : VPCId.t option;}