public static function writeLogPre($var, $filename = '__preformated.log', $addRequestData = false, $traceIndex = 1)
    {
        $msg = self::_preFormat($var, false, $traceIndex, true);

        if($addRequestData) {
            $msg = Debug::formatHeaderWithTime() . $msg . Debug::formatRequestData();
        }

        return self::writeLogVerbose($filename, $msg);
    }