[Inkscape-devel] Traversing nodes of a path in order

Hi all!

After a long break I just had a quick play-around with some of the Inkscape code. At some point I needed to traverse the nodes of the selected path in the order in which they appar along the path, but I couldn't find out how to do it in the limited time I was able to spend. What's the correct/recommended way of doing this? Are there some examples on the wiki or somewhere else?

Cheers, Max