readAttributeNullableInt32s(completionHandler:)
Declaration
func readAttributeNullableInt32s(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableInt32s() async throws -> NSNumberfunc readAttributeNullableInt32s(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableInt32s() async throws -> NSNumber