tle">Swift</p>
                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">register</span><span class="p">(</span><span class="nv">observer</span><span class="p">:</span> <span class="kt"><a href="../Protocols/ConnectionObserver.html">ConnectionObserver</a></span><span class="p">)</span></code></pre>

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                        <h4>Parameters</h4>
     