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MediaPlaybackCommandManager.PreviousReceived Событие

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Определение

Пространство имен:
Windows.Media.Playback
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Происходит, когда диспетчер команд получает команду от кнопки Назад элемента управления транспортировкой системных носителей.

// 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)

Тип события

TypedEventHandler<MediaPlaybackCommandManager,MediaPlaybackCommandManagerPreviousReceivedEventArgs>

Применяется к