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MediaPlaybackItem.AudioTracksChanged Event
Definition
- Namespace:
- Windows.Media.Playback
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Occurs when the list of audio tracks in the MediaSource associated with the MediaPlaybackItem changes.
// Register
event_token AudioTracksChanged(TypedEventHandler<MediaPlaybackItem, IVectorChangedEventArgs const&> const& handler) const;
// Revoke with event_token
void AudioTracksChanged(event_token const* cookie) const;
// Revoke with event_revoker
MediaPlaybackItem::AudioTracksChanged_revoker AudioTracksChanged(auto_revoke_t, TypedEventHandler<MediaPlaybackItem, IVectorChangedEventArgs const&> const& handler) const;public event TypedEventHandler<MediaPlaybackItem,IVectorChangedEventArgs> AudioTracksChanged;function onAudioTracksChanged(eventArgs) { /* Your code */ }
mediaPlaybackItem.addEventListener("audiotrackschanged", onAudioTracksChanged);
mediaPlaybackItem.removeEventListener("audiotrackschanged", onAudioTracksChanged);
- or -
mediaPlaybackItem.onaudiotrackschanged = onAudioTracksChanged;Public Custom Event AudioTracksChanged As TypedEventHandler(Of MediaPlaybackItem, IVectorChangedEventArgs) Event Type
Applies to
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