ResultInterface

What it does

This interface defines the contract for operation result objects in Magento's in-store pickup functionality.

Developers use it to check if an operation succeeded, retrieve error messages if it failed, and access extension attributes.

It provides a standardized way to return success/failure status and error information from in-store pickup sales operations.

Public Methods

• isSuccessful()
• getErrors()
• setExtensionAttributes()
• getExtensionAttributes()