right(forIdentifier:completion:)

Fetches a previously stored right from the shared right store.

Declaration

func right(forIdentifier identifier: String, completion handler: @escaping  @Sendable (LAPersistedRight?, (any Error)?) -> Void)

func right(forIdentifier identifier: String) async throws -> LAPersistedRight

Parameters

identifier:
The unique identifier of the right.
handler:
A completion handler to call when the right access completes.
right
The right that matches the identifier you supply.
error
An error object that indicates why the right parameter is nil, or nil if the right parameter is non-nil.

Discussion

important:

You can call this method from synchronous code using a completion handler, as shown on this page, or you can call it as an asynchronous method that has the following declaration:

func right(forIdentifier identifier: String) async throws -> LAPersistedRight

For information about concurrency and asynchronous code in Swift, see Calling Objective-C APIs Asynchronously.

right(forIdentifier:completion:)

Declaration

Parameters

Discussion

See Also

Accessing rights