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Describes the state of the specified instances with respect to the specified load balancer. If no instances are specified, the call describes the state of all instances that are currently registered with the load balancer. If instances are specified, their state is returned even if they are no longer registered with the load balancer. The state of terminated instances is not returned.
For .NET Core this operation is only available in asynchronous form. Please refer to DescribeInstanceHealthAsync.
Namespace: Amazon.ElasticLoadBalancing
Assembly: AWSSDK.ElasticLoadBalancing.dll
Version: 3.x.y.z
public virtual DescribeInstanceHealthResponse DescribeInstanceHealth( DescribeInstanceHealthRequest request )
Container for the necessary parameters to execute the DescribeInstanceHealth service method.
Exception | Condition |
---|---|
AccessPointNotFoundException | The specified load balancer does not exist. |
InvalidEndPointException | The specified endpoint is not valid. |
This example describes the health of the instances for the specified load balancer.
var client = new AmazonElasticLoadBalancingClient(); var response = client.DescribeInstanceHealth(new DescribeInstanceHealthRequest { LoadBalancerName = "my-load-balancer" }); List<InstanceState> instanceStates = response.InstanceStates;
.NET Framework:
Supported in: 4.5, 4.0, 3.5