ntical to <tt class="docutils literal"><span class="pre">get()</span></tt>, <tt class="docutils literal"><span class="pre">post()</span></tt> and <tt class="docutils literal"><span class="pre">cookie()</span></tt>,
only it fetches the <em>php://input</em> stream data.</p>
</dd></dl>

<dl class="method">
<dt id="CI_Input::set_cookie">
<tt class="descname">set_cookie</tt><big>(</big><em>$name = ''</em><span class="optional">[</span>, <em>$value = ''</em><span class="optional">[</span>, <em>$expire = ''</em><s