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/Dart 2

invalidEvent constant

EventStreamProvider<Event> const invalidEvent = const EventStreamProvider<Event>('invalid')

Static factory designed to expose invalid events to event handlers that are not necessarily instances of Element.

See EventStreamProvider for usage information.

Implementation

static const EventStreamProvider<Event> invalidEvent =
    const EventStreamProvider<Event>('invalid')

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-html/Element/invalidEvent-constant.html