ProductTierPriceInterface

What it does

This interface defines the structure for product tier pricing data in Magento 2.

Developers use it when working with tiered pricing rules that apply different prices based on quantity purchased and customer group.

It's commonly used in product management, pricing APIs, and checkout processes where volume discounts need to be retrieved or set.

Public Methods

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