ongitude value should be within range of <strong>-180 to 180</strong></li>
<li>Should be in unit <strong>degrees</strong> (º)</li>
<li>Should conform to WGS 84 datum.</li>
</ul>

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