PaymentRequestChangedHandler 委托

定义

命名空间:

Windows.ApplicationModel.Payments

付款请求更改时触发的处理程序。

public delegate void PaymentRequestChangedHandler(PaymentRequest ^ paymentRequest, PaymentRequestChangedArgs ^ args);

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 262144)]
/// [Windows.Foundation.Metadata.Guid(1350089185, 62360, 20268, 162, 126, 148, 211, 113, 207, 108, 125)]
class PaymentRequestChangedHandler : MulticastDelegate

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 262144)]
[Windows.Foundation.Metadata.Guid(1350089185, 62360, 20268, 162, 126, 148, 211, 113, 207, 108, 125)]
public delegate void PaymentRequestChangedHandler(PaymentRequest paymentRequest, PaymentRequestChangedArgs args);

var paymentRequestChangedHandlerHandler = function(paymentRequest, args){
/* Your code */
}

Public Delegate Sub PaymentRequestChangedHandler(paymentRequest As PaymentRequest, args As PaymentRequestChangedArgs)

参数

paymentRequest

PaymentRequest

付款请求。

args

PaymentRequestChangedArgs

参数。

属性

ContractVersionAttribute GuidAttribute

Windows 要求

设备系列	Windows 10 Creators Update (在 10.0.15063.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v4.0 中引入)