void OnGUI() { GUILayout.BeginArea(new Rect(350, 10, 300, 300)); GUILayout.Label("UPD Sender"); GUILayout.Label("send to: " + udpSender.ip + " : " + udpSender.sendPort); if (GUILayout.Button("Connect: " + udpSender.IsOpen())) { Connect(); } if (GUILayout.Button("DisConnect")) { Disconnect(); } sendMessage = GUILayout.TextField(sendMessage); if (GUILayout.Button("Send")) { udpSender.send(sendMessage + "\0"); } GUILayout.EndArea(); }