public java.util.List<VpcIpv6CidrBlockAssociation> getIpv6CidrBlockAssociationSet() {
        if (ipv6CidrBlockAssociationSet == null) {
            ipv6CidrBlockAssociationSet = new com.amazonaws.internal.SdkInternalList<VpcIpv6CidrBlockAssociation>();
        }
        return ipv6CidrBlockAssociationSet;
    }
<p>
Information about the IPv6 CIDR blocks associated with the VPC.
</p>

@return Information about the IPv6 CIDR blocks associated with the VPC.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/Vpc.java