Structures The following structures are available globally. TKMKeyChangedEvent TKMBoundLock A user’s view of a locking device. See more TKMLockType The description of a lock type. A lock type describes certain hardware model information and maybe other properties that are shared between multiple locks. See more TKMOwner See more TKMPermissionDetails See more TKMUserGrant A Grant from the perspective of the receiving user. See more