isPortOpen method

Future<bool> isPortOpen({
  1. required String host,
  2. required int port,
  3. Duration? timeout,
})

checkPort 的布尔快捷方式 / Boolean shorthand for checkPort.

Implementation

Future<bool> isPortOpen({
  required String host,
  required int port,
  Duration? timeout,
}) async {
  final result = await checkPort(host: host, port: port, timeout: timeout);
  return result.isOpen;
}