> OK, so when I apply-templates to another document() tree
> explicitly, I am
> jumping explicitly out of the current tree?  If I apply-templates into
> treeB from treeA, and then in some template check for a given ancestor
> that is in treeA but not treeB, should it return true or false?

False. A node in treeA will never have an ancestor in treeB (unless, of
course, treeA IS treeB!).

Mike Kay
Software AG


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