添加 ModbusRTUAsync 继承PropertyChanged

GeneralGommunication/ModbusRTUAsync.cs

@@ -16,7 +16,7 @@ namespace GeneralGommunication
     /// <summary>
     /// 异步modbus RTU
     /// </summary>
-    public class ModbusRTUAsync
+    public class ModbusRTUAsync:INotifyPropertyChanged
     {
         public Logger logger = NLog.LogManager.GetCurrentClassLogger();