Model
Config
Magento\Catalog\Model\Attribute\Config
What it does
This class provides a high-level interface to retrieve catalog attribute names organized by groups.
Developers use it to fetch lists of product or category attributes that belong to a specific group without needing to know the underlying data storage format.
It's commonly used when you need to programmatically access grouped attribute configurations defined in XML files.
Public Methods
- getAttributeNames()