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

The arguments can be any valid expression.

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

See also: Expr::cond

public cond ( mixed \| Expr $if, mixed \| Expr $then, mixed \| Expr $else )
$if	mixed \| Doctrine\MongoDB\Aggregation\Expr
$then	mixed \| Doctrine\MongoDB\Aggregation\Expr
$else	mixed \| Doctrine\MongoDB\Aggregation\Expr

    public function cond($if, $then, $else)
    {
        $this->expr->cond($if, $then, $else);
        return $this;
    }

Operator

public cond ( mixed \| Expr $if, mixed \| Expr $then, mixed \| Expr $else )
$if	mixed \| Doctrine\MongoDB\Aggregation\Expr
$then	mixed \| Doctrine\MongoDB\Aggregation\Expr
$else	mixed \| Doctrine\MongoDB\Aggregation\Expr