EngUnmapFontFileFD function (winddi.h)

The EngUnmapFontFileFD function unmaps the specified font file from system memory.

Syntax

ENGAPI VOID EngUnmapFontFileFD(
  [in] ULONG_PTR iFile
);

[in] iFile

Pointer to a driver-defined value that identifies the font file to be unmapped. This pointer is obtained from DrvLoadFontFile.

None

A font driver calls EngUnmapFontFileFD to unmap a font file that was previously mapped by EngMapFontFileFD.

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