Hello, I am working on a config file format, which is a collection of several xml "config file" classes. I would like to save them in a single file like this: oarchive << NVP(filters); oarchive << NVP(processor); oarchive << NVP(segmentation); However, it does make sense te use the "processor" class without the filters or the segmentation. Is there a simple way to skip some nodes in Boost.Serialization.XML? Or to refer to nodes by their name? iarchive >> NVP(processor); Thank You for Your help, LM