TargetedContentImage.OpenReadAsync 方法

定义

打开流进行只读的随机访问。

public:
 virtual IAsyncOperation<IRandomAccessStreamWithContentType ^> ^ OpenReadAsync() = OpenReadAsync;
IAsyncOperation<IRandomAccessStreamWithContentType> OpenReadAsync();
public IAsyncOperation<IRandomAccessStreamWithContentType> OpenReadAsync();
function openReadAsync()
Public Function OpenReadAsync () As IAsyncOperation(Of IRandomAccessStreamWithContentType)

返回

实现

Windows 要求

应用功能
secondaryAuthenticationFactor

适用于