Doctrine\MongoDB\Aggregation\Stage\Group::last PHP Метод

Only meaningful when documents are in a defined order.

См. также: http://docs.mongodb.org/manual/reference/operator/aggregation/last/

См. также: Expr::last

public last ( mixed \| Expr $expression ) : Operator
$expression	mixed \| Doctrine\MongoDB\Aggregation\Expr
Результат	Operator

    public function last($expression)
    {
        $this->expr->last($expression);
        return $this;
    }

Group