goog.net.WebChannel.MessageEvent

Prevents the default action, for example a link redirecting to a url.

Stops event propagation.

Object that had the listener attached.

The content of the message received from the server.

Whether the default action has been prevented. This is a property to match the W3C specification at #events-event-type-defaultPrevented. Must be treated as read-only outside the class.

Metadata as HTTP headers. Typically sent before the channel is half-closed by the server.

The metadata key when the MESSAGE event represents a metadata message.

No information.

No information.

Metadata as HTTP status code. Typically sent before the channel is half-closed by the server.

TODO(tbreisacher): The type should probably be EventTarget|goog.events.EventTarget.

Target of the event.

Event type.