public function onMondayThroughFriday()
    {
        $this->daysOfWeek = [
            DateBuilder::MONDAY,
            DateBuilder::THURSDAY,
            DateBuilder::WEDNESDAY,
            DateBuilder::THURSDAY,
            DateBuilder::FRIDAY
        ];

        return $this;
    }
public function onMondayThroughFriday()
    {
        $this->daysOfWeek = [
            DateBuilder::MONDAY,
            DateBuilder::THURSDAY,
            DateBuilder::WEDNESDAY,
            DateBuilder::THURSDAY,
            DateBuilder::FRIDAY
        ];

        return $this;
    }
public function onMondayThroughFriday ( ) { $ this -> daysOfWeek = [ DateBuilder :: MONDAY , DateBuilder :: THURSDAY , DateBuilder :: WEDNESDAY , DateBuilder :: THURSDAY , DateBuilder :: FRIDAY ] ; return $ this ; }
Set the trigger to fire on the days from Monday through Friday.

@return DailyTimeIntervalScheduleBuilder
Set the trigger to fire on the days from Monday through Friday .