text: public virtual DescribeSnapshotsResponse DescribeSnapshots(DescribeSnapshotsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeSnapshotsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeSnapshotsResponseUnmarshaller.Instance;return Invoke<DescribeSnapshotsResponse>(request, options);}