PullSubscription.BeginUnsubscribe method
Begins an asynchronous request to unsubscribe from a subscription.
This method was introduced in the Microsoft Exchange Web Services (EWS) Managed API 1.2.
Namespace: Microsoft.Exchange.WebServices.Data
Assembly: Microsoft.Exchange.WebServices (in Microsoft.Exchange.WebServices.dll)
'Declaration Public Function BeginUnsubscribe ( _ callback As AsyncCallback, _ state As Object _ ) As IAsyncResult 'Usage Dim instance As PullSubscription Dim callback As AsyncCallback Dim state As Object Dim returnValue As IAsyncResult returnValue = instance.BeginUnsubscribe(callback, _ state)
Parameters
- callback
- Type: System.AsyncCallback
The AsyncCallback delegate.
- state
- Type: System.Object
An object that contains state information for this request.
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