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MediaFrameSourceGroup.FromIdAsync(String) 方法

定义

异步获取具有指定 ID 的媒体帧源组。

public:
 static IAsyncOperation<MediaFrameSourceGroup ^> ^ FromIdAsync(Platform::String ^ id);
/// [Windows.Foundation.Metadata.RemoteAsync]
 static IAsyncOperation<MediaFrameSourceGroup> FromIdAsync(winrt::hstring const& id);
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<MediaFrameSourceGroup> FromIdAsync(string id);
function fromIdAsync(id)
Public Shared Function FromIdAsync (id As String) As IAsyncOperation(Of MediaFrameSourceGroup)

参数

id
String

Platform::String

winrt::hstring

媒体帧源组的唯一标识符。

返回

一个异步操作,在成功完成后返回 MediaFrameSourceGroup

属性

适用于