public void ElasticLoadBalancingEnableAvailabilityZonesForLoadBalancer() { #region elb-enable-availability-zones-for-load-balancer-1 var client = new AmazonElasticLoadBalancingClient(); var response = client.EnableAvailabilityZonesForLoadBalancer(new EnableAvailabilityZonesForLoadBalancerRequest { AvailabilityZones = new List <string> { "us-west-2b" }, LoadBalancerName = "my-load-balancer" }); List <string> availabilityZones = response.AvailabilityZones; #endregion }