ProductTierPriceInterface

What it does

This interface defines the contract for handling tier pricing data in Magento 2 products.

Developers use it when working with bulk pricing discounts that apply when customers purchase specific quantities of a product for specific customer groups.

It's commonly used in API operations, data transfer objects, and when programmatically managing tier price structures for products.

Public Methods

• getCustomerGroupId()
• setCustomerGroupId()
• getQty()
• setQty()
• getValue()
• setValue()
• getExtensionAttributes()
• setExtensionAttributes()