// Token: 0x06000359 RID: 857 RVA: 0x00012267 File Offset: 0x00010467 public static ADNotificationRequestCookie RegisterExchangeTopologyChangeNotification(ADNotificationCallback callback, object context) { return(ADNotificationAdapter.RegisterExchangeTopologyChangeNotification(callback, context, ExchangeTopologyScope.ADAndExchangeServerAndSiteTopology)); }