Export (0) Print
Expand All

ISideShowClassExtension2::CleanupFile method

The ISideShowClassExtension2::CleanupFile method cancels all pending I/O requests in the SideShow class extension for the specified application.

Syntax


HRESULT CleanupFile(
  [in, optional]  IWDFFile *pWdfFile
);

Parameters

pWdfFile [in, optional]

A pointer to an IWDFFile interface that represents the file object for the application being closed.

Return value

If the operation succeeds, this method returns S_OK. Otherwise, this method returns one of the error codes defined in Winerror.h.

Remarks

Your driver must call this method to forward IFileCallbackCleanup::OnCleanupFile method calls from UMDF.

Requirements

Version

Available in Windows 7

Header

Windowssideshowclassextension.h (include WindowsSideShowClassExtension.h)

 

 

Send comments about this topic to Microsoft

Show:
© 2014 Microsoft