text: public virtual DescribeFleetMetadataResponse DescribeFleetMetadata(DescribeFleetMetadataRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeFleetMetadataRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeFleetMetadataResponseUnmarshaller.Instance;return Invoke<DescribeFleetMetadataResponse>(request, options);}