ke:</p>
<pre class="highlight swift"><code><span class="kd">enum</span> <span class="kt">DeviceService</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span> <span class="kt">ServiceIdentifier</span> <span class="p">{</span>
    <span class="k">case</span> <span class="n">deviceInformation</span> <span class="o">=</span> <span class="s">"180A"</span>
    <span class="k">var</span> <span class="nv">uuid</span><span class="p">:</span> <span class="kt">CBUUID</span> <span class="