UPGRADE constant

String const UPGRADE

@ Deprecated("Use upgradeHeader instead")

Implementation

@Deprecated("Use upgradeHeader instead")
static const UPGRADE = upgradeHeader;

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.17.0/dart-io/HttpHeaders/UPGRADE-constant.html