Expand Minimize

EngUnmapFile function

The EngUnmapFile function unmaps the view of a file from system space.

Syntax


BOOL EngUnmapFile(
  _In_  ULONG_PTR iFile
);

Parameters

iFile [in]

Pointer to the identifier of the mapped file. This identifier was obtained in a prior call to EngMapFile.

Return value

EngUnmapFile returns TRUE upon success. Otherwise, it returns FALSE.

Requirements

Version

Available in Windows 2000 and later versions of the Windows operating systems.

Header

Winddi.h (include Winddi.h)

Library

Win32k.lib

DLL

Win32k.sys

See also

EngMapFile

 

 

Send comments about this topic to Microsoft

Show:
© 2014 Microsoft