readAttributeExpiringUserTimeout(completionHandler:)
Declaration
func readAttributeExpiringUserTimeout(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeExpiringUserTimeout() async throws -> NSNumberfunc readAttributeExpiringUserTimeout(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeExpiringUserTimeout() async throws -> NSNumber