title: Can I Skip Filling in Default Values on a Function?
body: <p>with this example function:</p>
  
  <pre><code>func sliderSubAction(
    _ slider: UISlider, 
    _ text: String,
    _ consoleText: String, 
    _ sliderType: SliderType = .basic, 
    _ sliderMultiplier: Float = 100, 
    _ affixConsoleText: String = "") 
  {...}
  </code></pre>
  
  <p>As you can see, the last 3 required variables are given default values.  My question is, is there a way to write this:</p>
  
  <pre><code>sliderSubAction(slider, "ASDelayFeedback", "feedback", .basic, 100, "%")
  </code></pre>
  
  <p>But without filling in the 4th &amp; 5th variables, since they are just using the default function values?  </p>
  
  <p>I arranged my variable in the order of "most likely to not use the default value" to "least likely" already.</p>
  
  <p>Thanks!</p>