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