EngUnmapFile function (winddi.h)
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 |