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