readAttributeNullableEnum16(completionHandler:)
Declaration
func readAttributeNullableEnum16(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableEnum16() async throws -> NSNumberfunc readAttributeNullableEnum16(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableEnum16() async throws -> NSNumber