private void Gateway_BarcodePaymentFailed(object arg1, PaymentFailedEventArgs arg2) { throw new NotImplementedException(); }
private void _alipayGateway_PaymentFailed(object arg1, PaymentFailedEventArgs arg2) { Trace.WriteLine(arg2.Message); }
private void Notify_PaymentFailed(object arg1, PaymentFailedEventArgs arg2) { throw new NotImplementedException(); }
private void Notify_PaymentFailed(object sender, PaymentFailedEventArgs e) { // 支付失败时的处理代码 }
private void OnPaymentFailed(PaymentFailedEventArgs e) => PaymentFailed?.Invoke(this, e);