text: public virtual DeleteUsageReportSubscriptionResponse DeleteUsageReportSubscription(DeleteUsageReportSubscriptionRequest request){var options = new InvokeOptions();options.RequestMarshaller = DeleteUsageReportSubscriptionRequestMarshaller.Instance;options.ResponseUnmarshaller = DeleteUsageReportSubscriptionResponseUnmarshaller.Instance;return Invoke<DeleteUsageReportSubscriptionResponse>(request, options);}