共用方式為

PaymentRequestChangedHandler 代理人

  • 參考

定義

命名空間:
Windows.ApplicationModel.Payments
編輯

付款要求變更時所觸發的處理常式。

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)

參數

paymentRequest
PaymentRequest

付款要求。

args
PaymentRequestChangedArgs

引數。

屬性
ContractVersionAttribute GuidAttribute

Windows 需求

裝置系列
Windows 10 Creators Update (已於 10.0.15063.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v4.0 引進)

適用於