text: public virtual DescribeCacheParametersResponse DescribeCacheParameters(DescribeCacheParametersRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeCacheParametersRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeCacheParametersResponseUnmarshaller.Instance;return Invoke<DescribeCacheParametersResponse>(request, options);}