PaymentDeviceConnection.PaymentDeviceVoidTokenRequested 事件

定义

命名空间:

Windows.Devices.PointOfService.Provider

/// [Windows.Foundation.Metadata.Experimental]
/// [add: Windows.Foundation.Metadata.Experimental]
/// [remove: Windows.Foundation.Metadata.Experimental]
// Register
event_token PaymentDeviceVoidTokenRequested(TypedEventHandler<PaymentDeviceConnection, PaymentDeviceVoidTokenRequestEventArgs const&> const& handler) const;

// Revoke with event_token
void PaymentDeviceVoidTokenRequested(event_token const* cookie) const;

// Revoke with event_revoker
PaymentDeviceConnection::PaymentDeviceVoidTokenRequested_revoker PaymentDeviceVoidTokenRequested(auto_revoke_t, TypedEventHandler<PaymentDeviceConnection, PaymentDeviceVoidTokenRequestEventArgs const&> const& handler) const;

[Windows.Foundation.Metadata.Experimental]
[add: Windows.Foundation.Metadata.Experimental]
[remove: Windows.Foundation.Metadata.Experimental]
public event TypedEventHandler<PaymentDeviceConnection,PaymentDeviceVoidTokenRequestEventArgs> PaymentDeviceVoidTokenRequested;

function onPaymentDeviceVoidTokenRequested(eventArgs) { /* Your code */ }
paymentDeviceConnection.addEventListener("paymentdevicevoidtokenrequested", onPaymentDeviceVoidTokenRequested);
paymentDeviceConnection.removeEventListener("paymentdevicevoidtokenrequested", onPaymentDeviceVoidTokenRequested);
- or -
paymentDeviceConnection.onpaymentdevicevoidtokenrequested = onPaymentDeviceVoidTokenRequested;

Public Custom Event PaymentDeviceVoidTokenRequested As TypedEventHandler(Of PaymentDeviceConnection, PaymentDeviceVoidTokenRequestEventArgs) 

事件类型

TypedEventHandler<PaymentDeviceConnection,PaymentDeviceVoidTokenRequestEventArgs>

属性

ExperimentalAttribute