static void ch_MonitorChangedView(EpicsChannel<ExtGraphic<string>> sender, ExtGraphic<string> newValue)
 {
     Console.WriteLine(newValue.Value);
 }
 static void QuickMonitor(EpicsChannel<ExtGraphic<string>> sender, ExtGraphic<string> newValue)
 {
     /*if (needToShow)
         Console.WriteLine(sender.ChannelName + ": " + newValue);*/
 }
 static void ch_MonitorChangedGotValue(EpicsChannel<ExtGraphic<string>> sender, ExtGraphic<string> newValue)
 {
     lock (hadValue)
     {
         if (!hadValue.ContainsKey(sender.ChannelName))
         {
             multiActionCountDown.Signal();
             hadValue.Add(sender.ChannelName, true);
         }
     }
 }