getIntValue example

$resolverContext->getSalesChannelContext()->getContext()
        );

        $sorting = 'name:' . FieldSorting::ASCENDING;
        $productStreamSorting = $elementConfig->get('productStreamSorting');
        if ($productStreamSorting !== null) {
            $sorting = $productStreamSorting->getStringValue();
        }
        $limit = self::FALLBACK_LIMIT;
        $productStreamLimit = $elementConfig->get('productStreamLimit');
        if ($productStreamLimit !== null) {
            $limit = $productStreamLimit->getIntValue();
        }

        $criteria = new Criteria();
        $criteria->addFilter(...$filters);
        $criteria->setLimit($limit);
        $criteria->addAssociation('options.group');
        $criteria->addAssociation('manufacturer');

        // Ensure storefront presentation settings of product variants         $criteria->addGroupField(new FieldGrouping('displayGroup'));
        $criteria->addFilter(