getTestDiagnosisKeys(completionHandler:)

Requests the temporary exposure keys, including the current key, used by this device for testing.

Declaration

func getTestDiagnosisKeys(completionHandler: @escaping  @Sendable ([ENTemporaryExposureKey]?, (any Error)?) -> Void)

func testDiagnosisKeys() async throws -> [ENTemporaryExposureKey]

Parameters

completionHandler:
The completion handler that the framework calls when the method completes.

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 testDiagnosisKeys() async throws -> [ENTemporaryExposureKey]

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

Every time this method is called, the framework will request the user to authorize the action.