static void r_NewNdefMessageDetected(NdefMessage message, int readerId) { Answer a = answers.Find(an => an.ReaderID == readerId); if (a == null) { a = new Answer(readerId); answers.Add(a); Console.WriteLine("Buzzer '{0}' initialisiert", a.Label); } var textRecord = new NdefTextRecord(message.First()); Console.WriteLine("Tag '{0}' an Buzzer '{1}'", textRecord.Text, a.Label); }