Постоянная SERVICE_UNAVAILABLE
@Deprecated("Используйте serviceUnavailable вместо этого")
Реализация
@Deprecated("Use serviceUnavailable instead")
static const int SERVICE_UNAVAILABLE = serviceUnavailable;
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-html/HttpStatus/SERVICE_UNAVAILABLE-constant.html
