Cron\Schedule\CrontabSchedule::checkHour PHP Method

Check if the hour matches.

protected checkHour ( DateTime $now ) : boolean \| null
$now	DateTime
return	boolean \| null

    protected function checkHour(\DateTime $now)
    {
        return $this->checkPart('hour', 0, 23, ['H', 'G'], $now);
    }

CrontabSchedule