MetaModels\MetaModel::findVariantBase PHP Method

    public function findVariantBase($objFilter)
    {
        $objNewFilter = $this->copyFilter($objFilter);
        $objRow = $this->getDatabase()->execute('SELECT id FROM ' . $this->getTableName() . ' WHERE varbase=1');
        $objNewFilter->addFilterRule(new StaticIdList($objRow->fetchEach('id')));
        return $this->findByFilter($objNewFilter);
    }