Doctrine\MongoDB\Aggregation\Stage\Project::min PHP Méthode

Project Class Documentation Afficher le fichier Open project: doctrine/mongodb

min() public méthode

Returns the lowest value that results from applying an expression to each document in a group of documents that share the same group by key.

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

See also: Expr::min

Since: 1.3

public min ( mixed \| Expr $expression1 ) : Operator
$expression1	mixed \| Doctrine\MongoDB\Aggregation\Expr
Résultat	Operator

    public function min($expression1)
    {
        $this->expr->min(func_num_args() === 1 ? $expression1 : func_get_args());
        return $this;
    }

Project

avg

excludeIdField

getExpression

includeFields

max

min

stdDevPop

stdDevSamp

sum