expirationDate

Declaration

var expirationDate: Date? { get }

Mentioned in

• Using extended runtime sessions

Discussion

Use this property to determine how much time remains before the session stops running.

This property starts set to nil. The system assigns a date as soon as the session starts running. This property remains valid, even after the session becomes invalid.

See Also

Managing the Session State

• start()
• start(at:)
• invalidate()
• state
• WKExtendedRuntimeSessionState
• requestAutoLaunchAuthorizationStatus(completion:)
• WKExtendedRuntimeSessionAutoLaunchAuthorizationStatus