共用方式為

MediaPlaybackCommandManager.RateReceived 事件

  • 參考

定義

命名空間:
Windows.Media.Playback
編輯

當命令管理員收到從系統媒體傳輸控制項變更目前播放速率的命令時發生。

// Register
event_token RateReceived(TypedEventHandler<MediaPlaybackCommandManager, MediaPlaybackCommandManagerRateReceivedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
MediaPlaybackCommandManager::RateReceived_revoker RateReceived(auto_revoke_t, TypedEventHandler<MediaPlaybackCommandManager, MediaPlaybackCommandManagerRateReceivedEventArgs const&> const& handler) const;
public event TypedEventHandler<MediaPlaybackCommandManager,MediaPlaybackCommandManagerRateReceivedEventArgs> RateReceived;
function onRateReceived(eventArgs) { /* Your code */ }
mediaPlaybackCommandManager.addEventListener("ratereceived", onRateReceived);
mediaPlaybackCommandManager.removeEventListener("ratereceived", onRateReceived);
- or -
mediaPlaybackCommandManager.onratereceived = onRateReceived;
Public Custom Event RateReceived As TypedEventHandler(Of MediaPlaybackCommandManager, MediaPlaybackCommandManagerRateReceivedEventArgs)

事件類型

TypedEventHandler<MediaPlaybackCommandManager,MediaPlaybackCommandManagerRateReceivedEventArgs>

適用於