ass="highlight swift"><code><span class="kd">func</span> <span class="nf">nextLevel</span><span class="p">(</span><span class="n">_</span> <span class="nv">nextLevel</span><span class="p">:</span> <span class="kt"><a href="../Classes/NextLevel.html">NextLevel</a></span><span class="p">,</span> <span class="n">didChangeCleanAperture</span> <span class="nv">cleanAperture</span><span class="p">:</span> <span class="kt">CGRect</span><span class="p">)</span></code></pre>

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