IRandomAccessStreamReference.OpenReadAsync 方法

定义

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

编辑

打开用于随机访问的流。

public:
 IAsyncOperation<IRandomAccessStreamWithContentType ^> ^ OpenReadAsync();

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<IRandomAccessStreamWithContentType> OpenReadAsync();

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<IRandomAccessStreamWithContentType> OpenReadAsync();

function openReadAsync()

Public Function OpenReadAsync () As IAsyncOperation(Of IRandomAccessStreamWithContentType)

异步操作。