9;class_name&#39;</span><span class="p">);</span>
</pre></div>
</div>
<p>Where ‘class_name’ is the name of the class you want to invoke. For
example, to load the <a class="reference internal" href="../libraries/form_validation.html"><span class="doc">Form Validation Library</span></a> you would do this:</p>
<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-&gt;</span><span class="na">load</span><span class="o">-&gt;</span><span class="na">li