Subject: Re: use of $foo/(//path)
From: David Carlisle <davidc@xxxxxxxxx>
Date: Mon, 4 Feb 2008 17:40:32 GMT
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$actor/(//...)
What does the sequence constructor do for you here, as opposed to just:
$actor//...
The former returns all relevant video elements in the document(s) that
contains the $actor nodes.
The latter selects all relevant video elements that are descendants of
the $actor elemnts
David
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