Метод Web.DoesPushNotificationSubscriberExist
Returns a Boolean value that indicates whether the push notification subscriber exists for the current user with the given device app instance identifier.
Пространство имен: Microsoft.SharePoint.Client
Сборки: Microsoft.SharePoint.Client.Silverlight (в Microsoft.SharePoint.Client.Silverlight.dll); Microsoft.SharePoint.Client.Phone (в Microsoft.SharePoint.Client.Phone.dll) Microsoft.SharePoint.Client (в Microsoft.SharePoint.Client.dll)
Синтаксис
'Декларация
Public Function DoesPushNotificationSubscriberExist ( _
deviceAppInstanceId As Guid _
) As ClientResult(Of Boolean)
'Применение
Dim instance As Web
Dim deviceAppInstanceId As Guid
Dim returnValue As ClientResult(Of Boolean)
returnValue = instance.DoesPushNotificationSubscriberExist(deviceAppInstanceId)
public ClientResult<bool> DoesPushNotificationSubscriberExist(
Guid deviceAppInstanceId
)
Параметры
deviceAppInstanceId
Тип: System.GuidDevice application instance identifier.
Возвращаемое значение
Тип: Microsoft.SharePoint.Client.ClientResult<Boolean>
true if the subscription exists.