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

The expressions can be any valid expression as long as they resolve to an array.

See also: https://docs.mongodb.org/manual/reference/operator/aggregation/concatArrays/

See also: Expr::concatArrays

Since: 1.3

public concatArrays ( mixed \| Expr $array1, mixed \| Expr $array2 )
$array1	mixed \| Doctrine\MongoDB\Aggregation\Expr
$array2	mixed \| Doctrine\MongoDB\Aggregation\Expr

    public function concatArrays($array1, $array2)
    {
        $this->expr->concatArrays(...func_get_args());
        return $this;
    }

Operator

public concatArrays ( mixed \| Expr $array1, mixed \| Expr $array2 )
$array1	mixed \| Doctrine\MongoDB\Aggregation\Expr
$array2	mixed \| Doctrine\MongoDB\Aggregation\Expr