// SetRegionName sets the RegionName field's value.
13992
func (s *ReplicaSettingsUpdate) SetRegionName(v string) *ReplicaSettingsUpdate {
	s.RegionName = &v
	return s
}
245197
func (s *CreateProjectInput) SetRegion(v string) *CreateProjectInput {
	s.Region = &v
	return s
}
1247652
func (s *UpdateElasticsearchDomainConfigInput) SetDomainName(v string) *UpdateElasticsearchDomainConfigInput {
	s.DomainName = &v
	return s
}
42674
func (s *ResourceRecordSet) SetRegion(v string) *ResourceRecordSet {
	s.Region = &v
	return s
}
831670
func (s *RetrieveDomainAuthCodeInput) SetDomainName(v string) *RetrieveDomainAuthCodeInput {
	s.DomainName = &v
	return s
}
333205
func (s *Region) SetName(v string) *Region {
	s.Name = &v
	return s
}
1308023
func (s *AvailabilityZone) SetZoneName(v string) *AvailabilityZone {
	s.ZoneName = &v
	return s
}
1129020
func (s *CloneStackInput) SetRegion(v string) *CloneStackInput {
	s.Region = &v
	return s
}
152467
func (s *TransferDomainInput) SetDomainName(v string) *TransferDomainInput {
	s.DomainName = &v
	return s
}
606108
func (s *DomainName) SetRegionalCertificateName(v string) *DomainName {
	s.RegionalCertificateName = &v
	return s
}
703494
func (s *DescribeOfferingOutput) SetRegion(v string) *DescribeOfferingOutput {
	s.Region = &v
	return s
}
339373
func (s *DescribeSMBSettingsOutput) SetDomainName(v string) *DescribeSMBSettingsOutput {
	s.DomainName = &v
	return s
}
45543
func (s *DeleteReplicaAction) SetRegionName(v string) *DeleteReplicaAction {
	s.RegionName = &v
	return s
}
1355431
func (s *DomainSummary) SetDomainName(v string) *DomainSummary {
	s.DomainName = &v
	return s
}
668409
func (o *Subnet) SetRegion(v *string) *Subnet {
	if o.Region = v; o.Region == nil {
		o.nullFields = append(o.nullFields, "Region")
	}
	return o
}
1030664
func (s *RdsDbInstance) SetRegion(v string) *RdsDbInstance {
	s.Region = &v
	return s
}
1188320
func (s *DomainValidation) SetDomainName(v string) *DomainValidation {
	s.DomainName = &v
	return s
}