Cake\Chronos\Traits\ModifierTrait::addDay PHP Метод

Add a day to the instance

public addDay ( integer $value = 1 ) : static
$value	integer	The number of days to add.
Результат	static

    public function addDay($value = 1)
    {
        $value = (int) $value;
        return $this->modify("{$value} day");
    }

ModifierTrait