数据提供者定义委托
public static event EventHandler<string> MqttMessageReceived;
设置值:
App.MqttMessageReceived.Invoke(this, "数据");
委托使用者
App.MqttMessageReceived += App_MqttMessageReceived;
数据提供者定义委托
public static event EventHandler<string> MqttMessageReceived;
设置值:
App.MqttMessageReceived.Invoke(this, "数据");
委托使用者
App.MqttMessageReceived += App_MqttMessageReceived;