ExchangeService.BeginSubscribeToStreamingNotifications method
Begins an asynchronous request to subscribe to streaming notifications.
This method was introduced in the 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 BeginSubscribeToStreamingNotifications ( _ callback As AsyncCallback, _ state As Object, _ folderIds As IEnumerable(Of FolderId), _ ParamArray eventTypes As EventType() _ ) As IAsyncResult 'Usage Dim instance As ExchangeService Dim callback As AsyncCallback Dim state As Object Dim folderIds As IEnumerable(Of FolderId) Dim eventTypes As EventType() Dim returnValue As IAsyncResult returnValue = instance.BeginSubscribeToStreamingNotifications(callback, _ state, folderIds, eventTypes)
Parameters
- callback
- Type: System.AsyncCallback
The AsyncCallback delegate.
- state
- Type: System.Object
An object that contains state information for the specified request.
- folderIds
- Type: System.Collections.Generic.IEnumerable<FolderId>
The folder IDs of the folders to be subscribed to.
- eventTypes
- Type: []
The event types to be subscribed to.
Return value
Type: System.IAsyncResultA synchronization result object that references the asynchronous request.
Show: