MediaPlaybackCommandManager.PreviousReceived Evento

Definizione

Spazio dei nomi:

Windows.Media.Playback

Si verifica quando il gestore dei comandi riceve un comando dal pulsante Indietro dei controlli di trasporto multimediale di sistema.

// Register
event_token PreviousReceived(TypedEventHandler<MediaPlaybackCommandManager, MediaPlaybackCommandManagerPreviousReceivedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
MediaPlaybackCommandManager::PreviousReceived_revoker PreviousReceived(auto_revoke_t, TypedEventHandler<MediaPlaybackCommandManager, MediaPlaybackCommandManagerPreviousReceivedEventArgs const&> const& handler) const;

public event TypedEventHandler<MediaPlaybackCommandManager,MediaPlaybackCommandManagerPreviousReceivedEventArgs> PreviousReceived;

function onPreviousReceived(eventArgs) { /* Your code */ }
mediaPlaybackCommandManager.addEventListener("previousreceived", onPreviousReceived);
mediaPlaybackCommandManager.removeEventListener("previousreceived", onPreviousReceived);
- or -
mediaPlaybackCommandManager.onpreviousreceived = onPreviousReceived;

Public Custom Event PreviousReceived As TypedEventHandler(Of MediaPlaybackCommandManager, MediaPlaybackCommandManagerPreviousReceivedEventArgs) 

Tipo evento

TypedEventHandler<MediaPlaybackCommandManager,MediaPlaybackCommandManagerPreviousReceivedEventArgs>