internal VCardOutputContext( ODataFormat format, Stream messageStream, Encoding encoding, ODataMessageWriterSettings messageWriterSettings, bool writingResponse, bool synchronous, IEdmModel model, IODataUrlResolver urlResolver) : base(format, messageWriterSettings, writingResponse, synchronous, model, urlResolver) { this.writer = new VCardWriter(new StreamWriter(messageStream, new UTF8Encoding(false))); this.outputStream = messageStream; }