MediaPlaybackList.CurrentItemChanged Événement

Définition

Espace de noms:

Windows.Media.Playback

Se produit lorsque l’objet MediaPlaybackItem en cours de lecture change.

// Register
event_token CurrentItemChanged(TypedEventHandler<MediaPlaybackList, CurrentMediaPlaybackItemChangedEventArgs const&> const& handler) const;

// Revoke with event_token
void CurrentItemChanged(event_token const* cookie) const;

// Revoke with event_revoker
MediaPlaybackList::CurrentItemChanged_revoker CurrentItemChanged(auto_revoke_t, TypedEventHandler<MediaPlaybackList, CurrentMediaPlaybackItemChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<MediaPlaybackList,CurrentMediaPlaybackItemChangedEventArgs> CurrentItemChanged;

function onCurrentItemChanged(eventArgs) { /* Your code */ }
mediaPlaybackList.addEventListener("currentitemchanged", onCurrentItemChanged);
mediaPlaybackList.removeEventListener("currentitemchanged", onCurrentItemChanged);
- or -
mediaPlaybackList.oncurrentitemchanged = onCurrentItemChanged;

Public Custom Event CurrentItemChanged As TypedEventHandler(Of MediaPlaybackList, CurrentMediaPlaybackItemChangedEventArgs) 

Type d'événement

TypedEventHandler<MediaPlaybackList,CurrentMediaPlaybackItemChangedEventArgs>