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/Dart 2

isUpgradeRequest method

bool isUpgradeRequest (HttpRequest request)

Checks whether the request is a valid WebSocket upgrade request.

Implementation

static bool isUpgradeRequest(HttpRequest request) {
  return _WebSocketTransformerImpl._isUpgradeRequest(request);
}

© 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/WebSocketTransformer/isUpgradeRequest.html