12 $header = new http\Header("Cache-control", "public, must-revalidate, max-age=0");
15 "public" => array("value" => true, "arguments" => array()),
16 "must-revalidate" => array("value" => true, "arguments" => array()),
17 "max-age" => array("value" => "0", "arguments" => array()),
18 ) === $header->getParams()->params