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This method discards all changes that have been made to a transacted stream since the last IStream::Commit call. This method has no effect on streams open in direct mode and streams using the OLE compound file implementation of IStream::Revert.
HRESULT Revert(void);
Parameters
None.
Return Values
The following table shows the return values for this method.
| Value | Description |
|---|---|
| S_OK | The stream was successfully reverted to its previous version. |
| E_PENDING | Asynchronous Storage only: Part or all of the stream's data is currently unavailable. |
Remarks
This method discards changes made to a transacted stream since the last commit operation.
To determine whether the platform supports this interface, see Determining Supported COM APIs.
Requirements
OS Versions: Windows CE 2.0 and later.
Header: Objidl.h, Objidl.idl.
Link Library: Ole32.lib, Uuid.lib.
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