" data-toggle="collapse" href="#comment-var-customplaygroundquicklook_-playgroundquicklook">var customPlaygroundQuickLook: PlaygroundQuickLook</a><div class="comment collapse" id="comment-var-customplaygroundquicklook_-playgroundquicklook"><div class="p">
    <p>A custom playground Quick Look for this instance.</p>

<p>If this type has value semantics, the <code>PlaygroundQuickLook</code> instance
should be unaffected by subsequent mutations.</p>

    <h4>Declaration</h4>    
    <code class="language-swift