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nf-winddi-engfreemodule.md

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UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NF:winddi.EngFreeModule
EngFreeModule function (winddi.h)
The EngFreeModule function unmaps a file from system memory.
EngFreeModule
EngFreeModule function [Display Devices]
display.engfreemodule
gdifncs_23d84e6d-60e7-43a4-af20-3234c8581190.xml
winddi/EngFreeModule
display\engfreemodule.htm
display
f5520aec-5747-4970-ba2f-06b39e4f43f2
12/05/2018
EngFreeModule, EngFreeModule function [Display Devices], display.engfreemodule, gdifncs_23d84e6d-60e7-43a4-af20-3234c8581190.xml, winddi/EngFreeModule
winddi.h
Winddi.h
Universal
Available in Windows 2000 and later versions of the Windows operating systems.
Win32k.lib
Win32k.sys
Windows
19H1
EngFreeModule
winddi/EngFreeModule
c++
APIRef
kbSyntax
DllExport
Win32k.sys
Ext-MS-Win-moderncore-Win32k-base-ntgdi-l1-1-0.dll
win32kfull.sys
win32kmin.sys
Ext-MS-Win-GDI-Internal-Desktop-L1-1-0.dll
GDI32.dll
GDI32Full.dll
EngFreeModule

EngFreeModule function

-description

The EngFreeModule function unmaps a file from system memory.

-parameters

-param h [in]

Handle to the memory-mapped file to be freed. This handle was obtained from EngLoadModule or EngLoadModuleForWrite.

-returns

None

-see-also

EngLoadModule

EngLoadModuleForWrite

EngMapModule