BackgroundMediaPlayer.MessageReceivedFromForeground Evento
Definição
Importante
Algumas informações se referem a produtos de pré-lançamento que podem ser substancialmente modificados antes do lançamento. A Microsoft não oferece garantias, expressas ou implícitas, das informações aqui fornecidas.
Ocorre quando uma mensagem é recebida da tarefa em primeiro plano.
Observação
A partir do Windows, versão 1703, BackgroundMediaPlayer foi preterido e pode não estar disponível em versões futuras do Windows. Em vez disso, use a classe MediaPlayer . Para obter mais informações, consulte Reproduzir mídia em segundo plano.
// Register
static event_token MessageReceivedFromForeground(EventHandler<MediaPlayerDataReceivedEventArgs> const& handler) const;
// Revoke with event_token
static void MessageReceivedFromForeground(event_token const* cookie) const;
// Revoke with event_revoker
static BackgroundMediaPlayer::MessageReceivedFromForeground_revoker MessageReceivedFromForeground(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 MessageReceivedFromForeground(EventHandler<MediaPlayerDataReceivedEventArgs> const& handler) const;
// Revoke with event_token
static void MessageReceivedFromForeground(event_token const* cookie) const;
// Revoke with event_revoker
static BackgroundMediaPlayer::MessageReceivedFromForeground_revoker MessageReceivedFromForeground(auto_revoke_t, EventHandler<MediaPlayerDataReceivedEventArgs> const& handler) const;public static event System.EventHandler<MediaPlayerDataReceivedEventArgs> MessageReceivedFromForeground;[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> MessageReceivedFromForeground;function onMessageReceivedFromForeground(eventArgs) { /* Your code */ }
Windows.Media.Playback.BackgroundMediaPlayer.addEventListener("messagereceivedfromforeground", onMessageReceivedFromForeground);
Windows.Media.Playback.BackgroundMediaPlayer.removeEventListener("messagereceivedfromforeground", onMessageReceivedFromForeground);
- or -
Windows.Media.Playback.BackgroundMediaPlayer.onmessagereceivedfromforeground = onMessageReceivedFromForeground;Public Shared Custom Event MessageReceivedFromForeground As EventHandler(Of MediaPlayerDataReceivedEventArgs) Tipo de evento
- Atributos