System.Xml.XmlSubtreeReader.Close C# (CSharp) Method

        public override void Close() {
            if ( state == State.Closed ) {
                return;
            }
            try {
                while ( (int)reader.ReadState <= (int)ReadState.Interactive && state != State.EndOfFile ) { 
                    Skip();
                }
            }
            catch { // never fail...
            }
            finally {
                state = State.Closed;
                SetEmptyNode();
            }
        }