code: @Override
      public EnableVpcClassicLinkDnsSupportResult enableVpcClassicLinkDnsSupport(EnableVpcClassicLinkDnsSupportRequest request) {
          request = beforeClientExecution(request);
          return executeEnableVpcClassicLinkDnsSupport(request);
      }
docs: <p>
  Enables a VPC to support DNS hostname resolution for ClassicLink. If enabled, the DNS hostname of a linked
  EC2-Classic instance resolves to its private IP address when addressed from an instance in the VPC to which it's
  linked. Similarly, the DNS hostname of an instance in a VPC resolves to its private IP address when addressed
  from a linked EC2-Classic instance. For more information, see <a
  href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-classiclink.html">ClassicLink</a> in the <i>Amazon
  Elastic Compute Cloud User Guide</i>.
  </p>
  
  @param enableVpcClassicLinkDnsSupportRequest
  @return Result of the EnableVpcClassicLinkDnsSupport operation returned by the service.
  @sample AmazonEC2.EnableVpcClassicLinkDnsSupport
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/EnableVpcClassicLinkDnsSupport"
  target="_top">AWS API Documentation</a>