Doctrine\MongoDB\Aggregation\Stage\Operator::second PHP Method

The argument can be any expression as long as it resolves to a date.

See also: http://docs.mongodb.org/manual/reference/operator/aggregation/second/

See also: Expr::second

public second ( mixed \| Expr $expression )
$expression	mixed \| Doctrine\MongoDB\Aggregation\Expr

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

Operator