class · iOS 18.0+ · SDK 27.1
final class LockedCameraCaptureSessionAn object that can request to open the extension's containing app and receives session configuration updates. Provided during the initialization of the <doc:LockedCameraCapture/LockedCameraCaptureExtensionScene>. Only the system can initialize this object.
invalidateSessionContent(): Promise<void>final func invalidateSessionContent() async throwsInvalidates the contents of the session contents URL, deleting them. Note this does not remove the contents directory itself. This is useful in case the extension has already ingested its contents via PhotoKit and wishes to not persist any data (but can still use this directory as a working directory to recover from an unexpected termination).
openApplication(userActivity: _Foundation_NSUserActivity): Promise<void>final func openApplication(for userActivity: NSUserActivity) async throwsInitiates a request to open the extension's containing app. The system requests authentication before opening the app, if needed. - Parameter userActivity: An `NSUserActivity` that contains relevant information to benefit from universal link support. Use the <doc:NSUserActivityTypeLockedCameraCapture> activity type to indicate when the app launches from a locked camera capture extension.
get sessionContentURL(): stringfinal var sessionContentURL: URL { get }A temporary directory URL inside the extension's data container. Store captured content during the current `LockedCameraCaptureSession` to this `URL`. The system copies the contents of this directory to the extension's containing app's data container when the extension is suspended. The extension's data container is erased once the system finishes copying the contents. Store all data that needs to be persisted past the lifetime of the extension process to this directory.
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