 scenario of when this method would be called is a Wi-Fi connection being lost due to a device
moving out of signal range, and then the method would be called again once the device moved back in range.</p>

                      </div>
                      <div class="declaration">
                        <h4>Declaration</h4>
                        <div class="language">
                          <p class="aside-title">Swift</p>
                          <pre class="highlight swift"><code><span class="kd"