ExchangeService.BeginSubscribeToPullNotificationsOnAllFolders method

Begins an asynchronous request to subscribe to pull notifications on all folders in a specified user's mailbox.

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)

public IAsyncResult BeginSubscribeToPullNotificationsOnAllFolders(
	AsyncCallback callback,
	Object state,
	int timeout,
	string watermark,
	params EventType[] eventTypes
)

Parameters

callback
Type: System.AsyncCallback

The AsyncCallback delegate.

state
Type: System.Object

An object that contains state information for the specified request.

timeout
Type: System.Int32

The duration of the time-out, in minutes, after which the subscription expires. The timeout period must be in the range from 1 through 1440.

watermark
Type: System.String

An optional watermark representing a previously opened subscription.

eventTypes
Type: []

The event types to be subscribed to.

Return value

Type: System.IAsyncResult
The event types to be subscribed to.
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