<p>Returns either a string containing the value of the header matching name,<br />
FALSE on failure, or an associative array with all headers.</p>
<h3 id="HttpResponse_setCache">static bool HttpResponse::setCache(bool cache)</h3>
<p>Returns either a string containing the value of the header matching name,<br />
FALSE on failure, or an associative array with all headers.</p>
<h3 id="HttpResponse_setCache">static bool HttpResponse::setCache(bool cache)</h3>