System.Xml.XPath.XPathNavigatorReader.GetNamespaceByIndex C# (CSharp) Метод

        private static string GetNamespaceByIndex( XPathNavigator nav, int index, out int count ) {
            string thisValue = nav.Value;
            string value = null;
            if ( nav.MoveToNextNamespace( XPathNamespaceScope.Local ) ) {
                value = GetNamespaceByIndex( nav, index, out count );
            }
            else {
                count = 0;
            }
            if ( count == index ) {
                Debug.Assert( value == null );
                value = thisValue;
            }
            count++;
            return value;
        }