Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
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 |