NamespaceURI is the URI for the namespace that should be used to interpret the node's name. 

Only element and attribute nodes can have a namespace URI value. For any other node type, NamespaceURI is an empty string.  

The namespace URI is only available if it is explicitly assigned when the node is created. By default, IXMLNode does not assign namespaces to the new nodes it creates. 

NodeName 

NodeType 

Prefix 

LocalName 

CreateDOMNode 

NamespaceURI