title: Xcode: how to hide warnings on a storyboard?
body: <p>I often add <em>the constraints</em> in code and the <strong>warnings are useless</strong>.
  I am looking for a way to effectively <strong>hide warnings</strong> for storyboards.</p>
  <p>The following solution is unfortunately unsuccessful:</p>
  <blockquote>
  <p>Select Project Build Settings -&gt; Interface Builder XIB Compiler -
  Options -&gt; Show Warnings -&gt; set to „NO&quot;</p>
  <p>Select Project Build Settings -&gt; Interface Builder Storyboard Compiler -
  Options -&gt; Show Warnings -&gt; set to „NO&quot;</p>
  </blockquote>
  <p><a href="https://i.stack.imgur.com/lnIcT.png" rel="noreferrer"><img src="https://i.stack.imgur.com/lnIcT.png" alt="enter image description here" /></a></p>
  <p>This does not work!</p>
  <p>I have cleaned my project and restarted Xcode, but the warnings (for example <em>Ambiguous Layout: Scrollable content size is ambiguous for „scrollView”</em>) continue to appear.</p>