public void AddToWsUserLog(SeNetworkService.SeUser user, int pos, string action, bool updateUi)
        {
            for (int i = 0; i < UpdateLog.Count; i++)
            {
                if (UpdateLog[i].Index == pos)
                {
                    UpdateLog.RemoveAt(i);
                    break;
                }
            }

            UpdateLog.Add(new UpdateLogEntry(0, user.UserName, pos, action));
            if (updateUi)
            {
                OnUpdateUserLogEntries?.Invoke(null, null);
            }
        }