Sleimanx2\Plastic\DSL\AggregationBuilder::cardinality PHP Méthode

    public function cardinality($alias, $field = null, $script = null, $precision = null, $rehash = null)
    {
        $aggregation = new CardinalityAggregation($alias);
        $aggregation->setField($field);
        $aggregation->setScript($script);
        $aggregation->setPrecisionThreshold($precision);
        $aggregation->setRehash($rehash);
        $this->append($aggregation);
    }