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EngUnmapFile function (winddi.h)

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

Syntax

ENGAPI BOOL EngUnmapFile(
  [in] ULONG_PTR iFile
);

Parameters

[in] iFile

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

Requirement Value
Minimum supported client Available in Windows 2000 and later versions of the Windows operating systems.
Target Platform Universal
Header winddi.h (include Winddi.h)
Library Win32k.lib
DLL Win32k.sys

See also

EngMapFile