d</span><div class="comment collapse in" id="comment-isSuperset_of-32d37cc3a27de09ce80c27b53371b8a5"><p>Returns a Boolean value that indicates whether the set is a superset of
the given set.</p>
<p>Set <em>A</em> is a superset of another set <em>B</em> if every member of <em>B</em> is also a
member of <em>A</em>.</p>
<pre><code class="language-swift">let employees: Set = [&quot;Alicia&quot;, &quot;Bethany&quot;, &quot;Chris&quot;, &quot;Diana&quot;, &quot;Eric&quot;]
let attendees: Set = [&quot;Alicia&quot;