<?php declare(strict_types=1);namespace Shopware\Core\Content\Product\SalesChannel\CrossSelling;use Shopware\Core\Framework\Struct\Collection;/** * @extends Collection<CrossSellingElement> */class CrossSellingElementCollection extends Collection{ public function getExpectedClass(): ?string { return CrossSellingElement::class; } public function getApiAlias(): string { return 'cross_selling_elements'; }}