Poznámka:
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Exposes methods to manage input/output (I/O) to an asynchronous stream.
Inheritance
The IStreamAsync interface inherits from IStream. IStreamAsync also has these types of members:
Methods
The IStreamAsync interface has these methods.
| IStreamAsync::CancelIo Marks all pending input/output (I/O) operations as canceled. |
| IStreamAsync::OverlappedResult Retrieves the results of an overlapped operation. |
| IStreamAsync::ReadAsync Reads information from a stream asynchronously. For example, the Shell implements this interface on file items when transferring them asynchronously. |
| IStreamAsync::WriteAsync Writes information to a stream asynchronously. For example, the Shell implements this method on file items when transferring them asynchronously. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | shobjidl.h |