CHTTP::sGetHeader

static function sGetHeader($url, $arHeader = array(), $httpTimeout = 0)
{
	$httpTimeout = intval($httpTimeout);
	$ob = new CHTTP();
	if(!empty($arHeader))
		$ob->SetAdditionalHeaders($arHeader);
	if($httpTimeout > 0)
		$ob->http_timeout = $httpTimeout;

	return $ob->Get($url);
}