Delivery

\Bitrix\Sale\Delivery namespace contains classes for handling delivery services.

Class, namespace	Description
CalculationResult	Class for calculation of delivery costs results.
ExtraServices	Subspace contains classes for handling extra delivery service features.
Helper	Helper class for delivery services.
Restrictions	Namespace is used for handling delivery service restrictions.
Services	Namespace contains classes for handling extra features for deliver services.
Tracking	Namespace contains classes for handling tracking numbers and delivery statuses.