// 事件处理函数 public virtual void OnCardChange(CardData data) { if (CardChanged == null) { return; } CardEventArgs arg = new CardEventArgs(data); CardChanged(this, arg); }
private void OnCardChanged(object sender, CardEventArgs e) { Invoke( new CardChangeDelegate(HandleCardData) , new object[] { e.Value } ); }
//未使用计量点处理 public void OnCardChanged1(object sender, CardEventArgs e) { }
private void _hgIcCard_CardChanged(object sender, CardEventArgs e) { Invoke(new CardDelegate(ReadCard), new object[] { e.Value }); }
//处理读卡事件 public void OnCardChanged(object sender, CardEventArgs e) { Invoke(new GetCardText(HandleCardChange), new object[] { e.Value }); }