IXPathNSResolver.LookupNamespaceURI method

Look 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.

public string LookupNamespaceURI(string prefix)
Parameter Type Description
prefix String The prefix to look for.

Return Value

Returns the associated namespace URI or null if none is found.

See Also