# addTrackEvent constant

EventStreamProvider<TrackEvent> const addTrackEvent = const EventStreamProvider<TrackEvent>('addtrack')

Static factory designed to expose `addtrack` events to event handlers that are not necessarily instances of TextTrackList.

See EventStreamProvider for usage information.

## Implementation

    static const EventStreamProvider<TrackEvent> addTrackEvent =
        const EventStreamProvider<TrackEvent>('addtrack')