通过

MediaPlaybackList.ItemOpened 事件

  • 参考

定义

命名空间:
Windows.Media.Playback
编辑

成功打开播放列表中的 MediaPlaybackItem 时发生。

// Register
event_token ItemOpened(TypedEventHandler<MediaPlaybackList, MediaPlaybackItemOpenedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
MediaPlaybackList::ItemOpened_revoker ItemOpened(auto_revoke_t, TypedEventHandler<MediaPlaybackList, MediaPlaybackItemOpenedEventArgs const&> const& handler) const;
public event TypedEventHandler<MediaPlaybackList,MediaPlaybackItemOpenedEventArgs> ItemOpened;
function onItemOpened(eventArgs) { /* Your code */ }
mediaPlaybackList.addEventListener("itemopened", onItemOpened);
mediaPlaybackList.removeEventListener("itemopened", onItemOpened);
- or -
mediaPlaybackList.onitemopened = onItemOpened;
Public Custom Event ItemOpened As TypedEventHandler(Of MediaPlaybackList, MediaPlaybackItemOpenedEventArgs)

事件类型

TypedEventHandler<MediaPlaybackList,MediaPlaybackItemOpenedEventArgs>

适用于