IP version 4 loopback address. Use this address when listening on or connecting to the loopback adapter using IP version 4 (IPv4).
static InternetAddress get loopbackIPv4 => LOOPBACK_IP_V4;
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-io/InternetAddress/loopbackIPv4.html