BackgroundMediaPlayer.MessageReceivedFromBackground Evento

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Definición

Espacio de nombres:
Windows.Media.Playback
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Se produce cuando se recibe un mensaje de la tarea en segundo plano.

Nota

A partir de Windows, versión 1703, BackgroundMediaPlayer está en desuso y es posible que no esté disponible en versiones futuras de Windows. En su lugar, use la clase MediaPlayer . Para obtener más información, vea Reproducir elementos multimedia en segundo plano.

// Register
static event_token MessageReceivedFromBackground(EventHandler<MediaPlayerDataReceivedEventArgs> const& handler) const;

// Revoke with event_token
static void MessageReceivedFromBackground(event_token const* cookie) const;

// Revoke with event_revoker
static BackgroundMediaPlayer::MessageReceivedFromBackground_revoker MessageReceivedFromBackground(auto_revoke_t, EventHandler<MediaPlayerDataReceivedEventArgs> const& handler) const;
/// [add: Windows.Foundation.Metadata.Deprecated("Use MediaPlayer instead of BackgroundMediaPlayer.  For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
/// [remove: Windows.Foundation.Metadata.Deprecated("Use MediaPlayer instead of BackgroundMediaPlayer.  For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
// Register
static event_token MessageReceivedFromBackground(EventHandler<MediaPlayerDataReceivedEventArgs> const& handler) const;

// Revoke with event_token
static void MessageReceivedFromBackground(event_token const* cookie) const;

// Revoke with event_revoker
static BackgroundMediaPlayer::MessageReceivedFromBackground_revoker MessageReceivedFromBackground(auto_revoke_t, EventHandler<MediaPlayerDataReceivedEventArgs> const& handler) const;
public static event System.EventHandler<MediaPlayerDataReceivedEventArgs> MessageReceivedFromBackground;
[add: Windows.Foundation.Metadata.Deprecated("Use MediaPlayer instead of BackgroundMediaPlayer.  For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
[remove: Windows.Foundation.Metadata.Deprecated("Use MediaPlayer instead of BackgroundMediaPlayer.  For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public static event System.EventHandler<MediaPlayerDataReceivedEventArgs> MessageReceivedFromBackground;
function onMessageReceivedFromBackground(eventArgs) { /* Your code */ }
Windows.Media.Playback.BackgroundMediaPlayer.addEventListener("messagereceivedfrombackground", onMessageReceivedFromBackground);
Windows.Media.Playback.BackgroundMediaPlayer.removeEventListener("messagereceivedfrombackground", onMessageReceivedFromBackground);
- or -
Windows.Media.Playback.BackgroundMediaPlayer.onmessagereceivedfrombackground = onMessageReceivedFromBackground;
Public Shared Custom Event MessageReceivedFromBackground As EventHandler(Of MediaPlayerDataReceivedEventArgs)

Tipo de evento

EventHandler<MediaPlayerDataReceivedEventArgs>

EventHandler<MediaPlayerDataReceivedEventArgs>
Atributos
DeprecatedAttribute

Se aplica a