Pimcore\Model\Object\QuantityValue\Unit\Listing\Dao::load PHP Method

    public function load()
    {
        $units = [];
        $unitIds = $this->db->fetchCol("SELECT id FROM " . Object\QuantityValue\Unit\Dao::TABLE_NAME . $this->getCondition() . $this->getOrder() . $this->getOffsetLimit());
        foreach ($unitIds as $id) {
            $units[] = Object\QuantityValue\Unit::getById($id);
        }
        $this->model->setUnits($units);
        return $units;
    }