="#comment-subtract-afc372dc386c6cd8f1a95c85a6fb3d93">func subtract(_ other: Self)</a> <span class="required">Required</span><div class="comment collapse in" id="comment-subtract-afc372dc386c6cd8f1a95c85a6fb3d93"><p>Removes the elements of the given set from this set.</p>
<p>In the following example, the elements of the <code>employees</code> set that are
also members of the <code>neighbors</code> set are removed. In particular, the
names <code>&quot;Bethany&quot;</code> and <code>&quot;Eric&quot;</code> ar