t"><code><span class="k">case</span> <span class="n">visa</span> <span class="o">=</span> <span class="mi">2</span></code></pre>

                        </div>
                      </div>
                    </section>
                  </div>
                </li>
                <li class="item">
                  <div>
                    <code>
                    <a name="/c:@E@Card@CardMasterCard"></a>
                    <a name="//apple_ref/objc/Case/CardMasterCard" class="dashAnchor"></a>
       