Modifies the endpoint ARN in this request.

C# |
[ObsoleteAttribute("The With methods are obsolete and will be removed in version 2 of the AWS SDK for .NET. See http://aws.amazon.com/sdkfornet/#version2 for more information.")] public SetEndpointAttributesRequest WithEndpointArn( string endpointArn )

- endpointArn (String)
- The endpoint arn.
