
</ul>
<h4>Declaration</h4><code class="language-swift">mutating func subtract(_ other: Self)</code></div></div><div id="subtracting-16d7a3f11ea233166c6363411986fc5d" class="declaration"><a class="toggle-link" href="#comment-subtracting-16d7a3f11ea233166c6363411986fc5d">func subtracting(_ other: Self) -> Self</a> <span class="required">Required</span><div class="comment collapse in" id="comment-subtracting-16d7a3f11ea233166c6363411986fc5d"><p>Returns a new set containing the elements of this set that do not