 an item when it is in a table, a grid, etc.</p>

<p>For example, if you want to specify a custom layout for table layouts, you
would do the following on your item:</p>
<pre class="highlight swift"><code><span class="n">myItem</span><span class="o">.</span><span class="n">layouts</span><span class="o">.</span><span class="n">table</span> <span class="o">=</span> <span class="o">.</span><span class="nf">init</span><span class="p">(</span>
    <span class="nv">width</span><span class="p">:</span> <span class=