MyBuilder\Cronos\Formatter\Time::setDayOfWeek PHP Method

public setDayOfWeek ( string $value )
$value	string	0-7 (0 or 7 is Sun, or use names) or a list or range

    public function setDayOfWeek($value)
    {
        $this->dayOfWeek = $this->parse($value);
        return $this;
    }

Time