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