SenderInterface
Magento\Sales\Model\Order\Shipment\SenderInterface
What it does
This interface defines a contract for sending shipment notification emails to customers in Magento 2.
Developers would implement this interface when creating custom shipment notification senders or use existing implementations to programmatically send shipment confirmation emails when an order is shipped.
It ensures consistent notification handling across different shipment notification strategies.
Public Methods
- send()