BeginRefresh Method

Invoke the refresh operation on all active subscriptions; the client should expect to receive notifications for targets in this batch, for whom subscription is active.

Namespace: Microsoft.Rtc.Collaboration.Presence
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)

Syntax

'Declaration
Public Function BeginRefresh ( _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult
'Usage
Dim instance As RemotePresence
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginRefresh(userCallback, _
    state)
public IAsyncResult BeginRefresh(
    AsyncCallback userCallback,
    Object state
)

Parameters

Return Value

Type: System..::..IAsyncResult

See Also

Reference

RemotePresence Class

RemotePresence Members

Microsoft.Rtc.Collaboration.Presence Namespace