Looks up the prefix for the given namespace URI as defined higher up in the tree.
[Visual Basic] Overrides Public Function LookupPrefix( _ ByVal namespaceURI As String _ ) As String [C#] public override string LookupPrefix( string namespaceURI ); [C++] public: override String* LookupPrefix( String* namespaceURI ); [JScript] public override function LookupPrefix( namespaceURI : String ) : String;
The prefix atomized string. Or a null reference (in Visual Basic Nothing) if not found.
DataDocumentNavigator Class | DataDocumentNavigator Members | System.NewXml Namespace