readAttributeActiveLocale(completionHandler:)
Declaration
func readAttributeActiveLocale(completionHandler: @escaping @Sendable (String?, (any Error)?) -> Void)func readAttributeActiveLocale() async throws -> Stringfunc readAttributeActiveLocale(completionHandler: @escaping @Sendable (String?, (any Error)?) -> Void)func readAttributeActiveLocale() async throws -> String