f minutes.</p>
<p>For more information, please see the <a class="reference internal" href="../general/caching.html"><em>caching documentation</em></a>.</p>
</dd></dl>

<dl class="method">
<dt id="CI_Output::_display">
<tt class="descname">_display</tt><big>(</big><span class="optional">[</span><em>$output = ''</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#CI_Output::_display" title="Permalink to this definition">¶</a></dt>
<dd><table class="docutils field-list" frame="void" ru