Candor.Tasks.RepeatingWorkerRoleTask.ClearTimer C# (CSharp) Method

        private void ClearTimer()
        {
            try
            {
                lock (_timerLock)
                {
                    if (_mainTimer != null)
                    {
                        _mainTimer.Change(Timeout.Infinite, Timeout.Infinite);
                        _mainTimer.Dispose();
                        _mainTimer = null;
                    }
                }
            }
            catch (Exception ex)
            {
                LogProvider.ErrorFormat("Timer could not be cleared for task '{0}'", ex, Name);
            }
        }