Opc.Ua.Com.Server.ComAe2Subscription.CancelRefresh C# (CSharp) Method

        public void CancelRefresh()
        {
            ThrowIfDisposed();

            lock (m_lock)
            {
                if (m_refreshQueue == null)
                {
                    throw ComUtils.CreateComException(ResultIds.E_FAIL);
                }

                m_refreshQueue = null;

                // send an empty callback.
                ThreadPool.QueueUserWorkItem(DoRefresh, null);

                // turn off publishing when done.
                if (!Active)
                {
                    m_subscription.SetPublishingMode(false);
                    List<MonitoredItem> itemsToUpdate = new List<MonitoredItem>(m_notifiers.Values);
                    m_subscription.SetMonitoringMode(MonitoringMode.Disabled, itemsToUpdate);
                }
            }
        }
        #endregion