PushNotificationChannel.ExpirationTime Property
Definition
Important
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Gets the time at which the channel expires. Notifications sent to this channel after this time are rejected.
public:
property DateTime ExpirationTime { DateTime get(); };DateTime ExpirationTime();public System.DateTimeOffset ExpirationTime { get; }var dateTime = pushNotificationChannel.expirationTime;Public ReadOnly Property ExpirationTime As DateTimeOffsetProperty Value
The time at which the channel expires. Notifications sent to this channel after this time are rejected.
Windows requirements
| App capabilities |
internetClient
|
Remarks
To prevent a channel from expiring, apps should request a new push notification channel every time that the app is run.
An expired channel behaves as though it was closed. Because channels cannot be renewed, after a channel expires, a secondary tile or application must request a new push notification channel.