r&#39;</span><span class="p">);</span>
</pre></div>
</div>
<p>The above will return the following array:</p>
<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">array</span><span class="p">(</span>
        <span class="s1">&#39;color&#39;</span>         <span class="o">=&gt;</span> <span class="s1">&#39;red&#39;</span><span class="p">,</span>
        <span class="s1">&#39;shape&#39;</span>         <span class="o">=&gt;</span> <span class="s1">&#39;round&#39;</span><span class=