writeAttributeInt64u(withValue:completion:)
Declaration
func writeAttributeInt64u(withValue value: NSNumber, completion: @escaping @Sendable ((any Error)?) -> Void)func writeAttributeInt64u(withValue value: NSNumber) async throwsfunc writeAttributeInt64u(withValue value: NSNumber, completion: @escaping @Sendable ((any Error)?) -> Void)func writeAttributeInt64u(withValue value: NSNumber) async throws