CrossSell
Magento\Catalog\Model\Product\CopyConstructor\CrossSell
What it does
This class handles the copying of cross-sell product links when duplicating a product in Magento 2.
When a merchant creates a copy of an existing product, this class ensures that all cross-sell relationships (products suggested to be purchased together) are transferred to the duplicate product.
Developers use this as part of Magento's product duplication process to maintain product relationships.
Public Methods
- build()