readAttributeNullableInt8s(completion:)
Declaration
func readAttributeNullableInt8s(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableInt8s() async throws -> NSNumberfunc readAttributeNullableInt8s(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableInt8s() async throws -> NSNumber