ValidationResultsInterface

What it does

This interface defines a contract for validation result objects in Magento 2's Customer module.

Developers use this to check if customer-related data (like customer information, addresses, or passwords) passes validation rules and to retrieve error messages when validation fails.

It's commonly returned by validation service methods to communicate whether data is valid and provide specific error details.

Public Methods

• isValid()
• setIsValid()
• getMessages()
• setMessages()