text: public virtual UploadMultipartPartResponse UploadMultipartPart(UploadMultipartPartRequest request){var options = new InvokeOptions();options.RequestMarshaller = UploadMultipartPartRequestMarshaller.Instance;options.ResponseUnmarshaller = UploadMultipartPartResponseUnmarshaller.Instance;return Invoke<UploadMultipartPartResponse>(request, options);}