Receipt

public protocol Receipt: class

Represents a specific registrant within a specific Registry.

A Receipt is given when an item is registered, and is used to manage the lifetime of item in the registry.

When the Receipt is deallocated, the associated registrant is automatically de-registered. You can also call deregister() to force removal of the item prior to deallocation of its Receipt.

  • id

    A unique identifier for the Receipt instance.

    Declaration

    Swift

    var id: ObjectIdentifier

  • Removes the item represented by this Receipt from the Registry to which it is registered.

    Declaration

    Swift

    func deregister()