OSAllocatedUnfairLock.Ownership An enumeration that represents the ownership status of an unfair lock. Declaration@frozen enum Ownership TopicsSpecifying ownershipOSAllocatedUnfairLock.Ownership.ownerOSAllocatedUnfairLock.Ownership.notOwner RelationshipsConforms ToBitwiseCopyableCopyableEquatableEscapableHashableSendableSendableMetatype See AlsoDetermining lock ownershipprecondition(_:)