MediaPlaybackItem.AudioTracksChanged Event

Definition

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
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

TypedEventHandler<MediaPlaybackItem,IVectorChangedEventArgs>

Applies to