How to extract the list of all collections in a XML document ?

polymorphisme

All informations are in the title. :)

Thanks.

adamsmith

All informations are in the title. :)

not really, no. What type of XML? XML is just a basic description of the file format; it can contain virtually anything.
And extract in what context? Using a script outside Zotero? During Zotero import?
In general, some context would definitely help here.