title: Swift UISlider Max Value
body: <p>I am trying to set the two sliders so that the maximum value between the two of them is 30.  Thus is one slider is moved to the value of 20 the others max value is 10.  Is this interaction possible and if so how?
  Heres my code on how I have tried to do it but no success.</p>
  
  <pre><code>var slider1:Float = 0.0
  var slider2:Float = 0.0
  
  @IBOutlet var Slider1Slider: UISlider!
  
  @IBOutlet var Slider2Slider: UISlider!
  
  func configureDefaultSlider2() {
      Slider2Slider.minimumValue = 0
      Slider2Slider.maximumValue = (30 - slider1)
      Slider2Slider.value = 0
      Slider2Slider.continuous = true
  }
  func configureDefaultSlider() {
      Slider1Slider.minimumValue = 0
      Slider1Slider.maximumValue = (30 - slider2)
      Slider1Slider.value = 0
      Slider1Slider.continuous = true
  }
  
  
  @IBAction func Slider1(sender: UISlider) {
      slider1 = sender.value
  }
  
  @IBAction func Slider2(sender: UISlider) {
      slider2 = sender.value
  }
  </code></pre>