MediaPlaybackCommandManager.PreviousReceived 事件
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
當命令管理員從系統媒體傳輸控制項的 [ 上 一個] 按鈕收到命令時發生。
// 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)
事件類型
適用於
意見反應
https://aka.ms/ContentUserFeedback。
即將登場:在 2024 年,我們將逐步淘汰 GitHub 問題作為內容的意見反應機制,並將它取代為新的意見反應系統。 如需詳細資訊,請參閱:提交並檢視相關的意見反應