MediaPlaybackTimedMetadataTrackList.GetAt(UInt32) 方法

定义

返回指定索引处的计时元数据跟踪。

public:
 virtual TimedMetadataTrack ^ GetAt(unsigned int index) = IVectorView<TimedMetadataTrack ^>::GetAt;
TimedMetadataTrack GetAt(uint32_t const& index);
public TimedMetadataTrack GetAt(uint index);
function getAt(index)
Public Function GetAt (index As UInteger) As TimedMetadataTrack

参数

index
UInt32

unsigned int

uint32_t

计时元数据跟踪的从零开始的索引。

返回

指定索引处的计时元数据跟踪。

实现

M:Windows.Foundation.Collections.IVectorView`1.GetAt(System.UInt32) M:Windows.Foundation.Collections.IVectorView`1.GetAt(unsigned int) M:Windows.Foundation.Collections.IVectorView`1.GetAt(uint32_t)

适用于