protected virtual void OnSent(SentEventArgs args) { //更新最后发送时间 _lastSendTime = DateTime.Now; var handler = this.Sent; if (handler != null) { handler(this, args); } }
protected virtual void OnSent(SentEventArgs args) { //更新最后发送时间 _lastSendTime = DateTime.Now; var handler = this.Sent; if(handler != null) handler(this, args); }