Interface
FreeShippingInterface
Magento\Quote\Model\Quote\Address\FreeShippingInterface
What it does
This interface defines a contract for determining whether free shipping should be applied to a quote in Magento 2.
Developers implement this interface to create custom logic that evaluates quote and cart items to decide if free shipping conditions are met.
It's commonly used when building custom shipping rules or promotional free shipping features.
Public Methods
- isFreeShipping()