System.Xml.DocumentXmlWriter.DocumentXmlWriter C# (CSharp) Method

        public DocumentXmlWriter(DocumentXmlWriterType type, XmlNode start, XmlDocument document) {
            this.type = type;
            this.start = start;
            this.document = document;

            state = StartState(); 
            fragment = new List<XmlNode>();
            settings = new XmlWriterSettings();
            settings.ReadOnly = false;
            settings.CheckCharacters = false;
            settings.CloseOutput = false;
            settings.ConformanceLevel = (state == State.Prolog ? ConformanceLevel.Document : ConformanceLevel.Fragment);
            settings.ReadOnly = true;
        }