title: Timer get interval time
body: <p>I created a Timer</p>
  
  <pre><code>private static AutoResetEvent autoEvent;
  private static Timer stateTimer;
  public static void Start()
  {
      autoEvent = new AutoResetEvent(false);
      TimerCallback timerDelegate = new TimerCallback(SomeClass.TimerLoad);
      stateTimer = new Timer(timerDelegate, autoEvent, 1000, 3 * 60 * 60 * 1000);
  }
  </code></pre>
  
  <p>from other procedure I change timer:</p>
  
  <pre><code>stateTimer.Change(0, 5 * 60 * 1000);
  </code></pre>
  
  <p>now, I need to know what is the interval, is there any appropiate instruction for that ?</p>