text: public virtual DescribeDocumentClassifierResponse DescribeDocumentClassifier(DescribeDocumentClassifierRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeDocumentClassifierRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeDocumentClassifierResponseUnmarshaller.Instance;return Invoke<DescribeDocumentClassifierResponse>(request, options);}