PushNotificationChannel.PushNotificationReceived 事件

  • 參考

定義

命名空間:
Windows.Networking.PushNotifications
編輯

當推播通知到達此通道時引發。

// Register
event_token PushNotificationReceived(TypedEventHandler<PushNotificationChannel, PushNotificationReceivedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
PushNotificationChannel::PushNotificationReceived_revoker PushNotificationReceived(auto_revoke_t, TypedEventHandler<PushNotificationChannel, PushNotificationReceivedEventArgs const&> const& handler) const;
public event TypedEventHandler<PushNotificationChannel,PushNotificationReceivedEventArgs> PushNotificationReceived;
function onPushNotificationReceived(eventArgs) { /* Your code */ }
pushNotificationChannel.addEventListener("pushnotificationreceived", onPushNotificationReceived);
pushNotificationChannel.removeEventListener("pushnotificationreceived", onPushNotificationReceived);
- or -
pushNotificationChannel.onpushnotificationreceived = onPushNotificationReceived;
Public Custom Event PushNotificationReceived As TypedEventHandler(Of PushNotificationChannel, PushNotificationReceivedEventArgs)

事件類型

TypedEventHandler<PushNotificationChannel,PushNotificationReceivedEventArgs>

Windows 需求

應用程式功能
internetClient

範例

下列範例顯示這個事件的接聽程式，此事件會叫用事件處理常式。

function listeningForPushNotification() {
    if (channel) {
        channel.addEventListener("pushnotificationreceived", pushNotificationReceivedHandler);
}

備註

只有在通知的目標應用程式位於前景時，Windows 推播通知服務 (WNS) 才會傳送此事件。 如果應用程式已暫停，則不會收到事件。

適用於

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