"highlight swift"><code><span class="kd">@available</span><span class="p">(</span><span class="n">macOS</span> <span class="mf">10.15</span><span class="p">,</span> <span class="n">iOS</span> <span class="mf">13.0</span><span class="p">,</span> <span class="n">tvOS</span> <span class="mf">13.0</span><span class="p">,</span> <span class="n">watchOS</span> <span class="mf">6.0</span><span class="p">,</span> <span class="o">*</span><span class="p">)</span>
<span class="kd">public</span> <span class="kd">struct