m>array</em>) – Input array</li>
<li><strong>$default</strong> (<em>bool</em>) – What to return if the array isn’t valid</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">NULL on failure or the array item.</p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">mixed</p>
</td>
</tr>
</tbody>
</table>
<p>Lets you fetch a number of items from an array. Th