SPWeb.DoesPushNotificationSubscriberExist method

SharePoint 2013

Checks whether the push notification subscriber exist for the current user with the given device application instance ID.

Namespace:  Microsoft.SharePoint
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

'Declaration
Public Function DoesPushNotificationSubscriberExist ( _
	deviceAppInstanceId As Guid _
) As Boolean
'Usage
Dim instance As SPWeb
Dim deviceAppInstanceId As Guid
Dim returnValue As Boolean

returnValue = instance.DoesPushNotificationSubscriberExist(deviceAppInstanceId)

Parameters

deviceAppInstanceId
Type: System.Guid

Return value

Type: System.Boolean
True if the subscription exists.
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