readAttributeNullableInt24s(completionHandler:)
Declaration
func readAttributeNullableInt24s(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableInt24s() async throws -> NSNumberfunc readAttributeNullableInt24s(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeNullableInt24s() async throws -> NSNumber