Allspecificcountries
Magento\Payment\Model\Config\Source\Allspecificcountries
What it does
This class provides configuration options for payment methods to specify whether they are available for all allowed countries or only specific countries.
Developers use this as a source model in system configuration XML files (system.xml) to populate dropdown fields that control payment method country availability.
It's commonly used in payment method configuration sections in the Magento admin panel.
Public Methods
- toOptionArray()