s="o">!</span>
  <span class="c1">// ...</span>
<span class="p">}</span>
</code></pre>
<h3 id='with-filters-for-the-filtered-item-recommendations-strategy' class='heading'>With filters for the filtered item recommendations strategy</h3>
<pre class="highlight swift"><code><span class="k">let</span> <span class="nv">filters</span> <span class="o">=</span> <span class="kt">CIOQueryFilters</span><span class="p">(</span><span class="nv">groupFilter</span><span class="p">:</span> <span class="s">"cat_1234"</span>