MultiSourceMediaFrameReader.StartAsync 方法

定义

异步启动从一个或多个 MediaFrameSource 对象读取时间核心帧。

public:
 virtual IAsyncOperation<MultiSourceMediaFrameReaderStartStatus> ^ StartAsync() = StartAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<MultiSourceMediaFrameReaderStartStatus> StartAsync();
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<MultiSourceMediaFrameReaderStartStatus> StartAsync();
function startAsync()
Public Function StartAsync () As IAsyncOperation(Of MultiSourceMediaFrameReaderStartStatus)

返回

一个异步操作,在完成时返回 MultiSourceMediaFrameReaderStartStatus

属性

适用于