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