text: public virtual DeregisterInstanceEventNotificationAttributesResponse DeregisterInstanceEventNotificationAttributes(DeregisterInstanceEventNotificationAttributesRequest request){var options = new InvokeOptions();options.RequestMarshaller = DeregisterInstanceEventNotificationAttributesRequestMarshaller.Instance;options.ResponseUnmarshaller = DeregisterInstanceEventNotificationAttributesResponseUnmarshaller.Instance;return Invoke<DeregisterInstanceEventNotificationAttributesResponse>(request, options);}