System.Xml.XmlNamespaceManager.GetEnumerator C# (CSharp) Method

        public virtual IEnumerator GetEnumerator() {
            Hashtable prefixes = new Hashtable( lastDecl + 1 );
            for( int thisDecl = 0; thisDecl <= lastDecl; thisDecl ++ ) {
                if ( nsdecls[thisDecl].uri != null ) {
                    prefixes[nsdecls[thisDecl].prefix] = nsdecls[thisDecl].prefix;
                }
            }
            return prefixes.Keys.GetEnumerator();
        }