writeAttributeNullableRangeRestrictedInt8u(withValue:completionHandler:)

Declaration

func writeAttributeNullableRangeRestrictedInt8u(withValue value: NSNumber?, completionHandler: @escaping  @Sendable ((any Error)?) -> Void)

func writeAttributeNullableRangeRestrictedInt8u(withValue value: NSNumber?) async throws