[xml] Dump Ancestors and Descendants of current node

["Michael Ransburg" <michael ransburg itec uni-klu ac at>]

Hi!

I'm doing an Expand() operation on the current node which means that "The
node will get all its ancestors and the full subtree available." (according
to the XMLTextReader tutorial).

By using "xmlDocDumpFormatMemoryEnc" I can now easily dump the current node
and all its descendants to an xmlChar.

What I would like to do is to dump the current node, its ancestors and
descendants to an xmlChar.

What's the best way to accomplish that?

Thanks,
Michael

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