Returns the prefix defined in the current namespace scope for the specified namespace URI.
[Visual Basic] MustOverride Public Function LookupPrefix( _ ByVal ns As String _ ) As String [C#] public abstract string LookupPrefix( string ns ); [C++] public: virtual String* LookupPrefix( String* ns ) = 0; [JScript] public abstract function LookupPrefix( ns : String ) : String;
The matching prefix. Or null if no matching namespace URI is in scope.
XmlWriter Class | XmlWriter Members | System.NewXml Namespace