Modifies the endpoint ARN in this request.
            
 Declaration Syntax
 Declaration Syntax| 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 )
 Parameters
 Parameters- endpointArn (String)
- The endpoint arn.
 Return Value
 Return Value