                                         <span class="n">withHorizontalFittingPriority</span> <span class="nv">horizontalFittingPriority</span><span class="p">:</span> <span class="kt">UILayoutPriority</span><span class="p">,</span>
                                             <span class="nv">verticalFittingPriority</span><span class="p">:</span> <span class="kt">UILayoutPriority</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">CGSize</span></code></pre>

                       