readAttributePrimary1Y(completionHandler:)
Declaration
func readAttributePrimary1Y(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributePrimary1Y() async throws -> NSNumberfunc readAttributePrimary1Y(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributePrimary1Y() async throws -> NSNumber