text: public virtual DescribeExportTasksResponse DescribeExportTasks(DescribeExportTasksRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeExportTasksRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeExportTasksResponseUnmarshaller.Instance;return Invoke<DescribeExportTasksResponse>(request, options);}