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XPathNavigator - how to tell if a node exists?

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Default XPathNavigator - how to tell if a node exists? - 07-12-2007 , 04:56 PM





Hi;

If I have an XPathNavigator object and for a given xpath statement need to
know if the node exists, how should I do this? I have found for some xpath
functions it returns an empty string if the node does not exist but that is
also the result for an empty node.

--
thanks - dave
david_at_windward_dot_net
http://www.windwardreports.com

Cubicle Wars - http://www.windwardreports.com/film.htm



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