IXPathNSResolver class

IXPathNSResolver class

The XPathNSResolver interface permit prefix strings in the expression to be properly bound to namespaceURI strings. IXPathEvaluator can construct an implementation of IXPathNSResolver from a node, or the interface may be implemented by any application.

The IXPathNSResolver type exposes the following members:

Methods

MethodDescription
lookup_namespace_uriLook up the namespace URI associated to the given namespace prefix.
The XPath evaluator must never call this with a null or empty
argument, because the result of doing this is undefined.

See Also