text: public virtual DescribeSnapshotCopyGrantsResponse DescribeSnapshotCopyGrants(DescribeSnapshotCopyGrantsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeSnapshotCopyGrantsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeSnapshotCopyGrantsResponseUnmarshaller.Instance;return Invoke<DescribeSnapshotCopyGrantsResponse>(request, options);}