MediaPlaybackItem.TimedMetadataTracks 属性

定义

获取与 MediaPlaybackItem 关联的 MediaSource 中计时元数据轨的只读列表。

public:
 property MediaPlaybackTimedMetadataTrackList ^ TimedMetadataTracks { MediaPlaybackTimedMetadataTrackList ^ get(); };
MediaPlaybackTimedMetadataTrackList TimedMetadataTracks();
public MediaPlaybackTimedMetadataTrackList TimedMetadataTracks { get; }
var mediaPlaybackTimedMetadataTrackList = mediaPlaybackItem.timedMetadataTracks;
Public ReadOnly Property TimedMetadataTracks As MediaPlaybackTimedMetadataTrackList

属性值

计时元数据跟踪的只读列表。

适用于