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nf-dxgi1_2-idxgifactory2-unregisterocclusionstatus.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:dxgi1_2.IDXGIFactory2.UnregisterOcclusionStatus
IDXGIFactory2::UnregisterOcclusionStatus (dxgi1_2.h)
Unregisters a window or an event to stop it from receiving notification when occlusion status changes.
IDXGIFactory2 interface [DXGI]
UnregisterOcclusionStatus method
IDXGIFactory2.UnregisterOcclusionStatus
IDXGIFactory2::UnregisterOcclusionStatus
UnregisterOcclusionStatus
UnregisterOcclusionStatus method [DXGI]
UnregisterOcclusionStatus method [DXGI]
IDXGIFactory2 interface
direct3ddxgi.idxgifactory2_unregisterocclusionstatus
dxgi1_2/IDXGIFactory2::UnregisterOcclusionStatus
direct3ddxgi\idxgifactory2_unregisterocclusionstatus.htm
direct3ddxgi
754A627C-0365-4AF5-A6DF-A8D646254ECF
12/05/2018
IDXGIFactory2 interface [DXGI],UnregisterOcclusionStatus method, IDXGIFactory2.UnregisterOcclusionStatus, IDXGIFactory2::UnregisterOcclusionStatus, UnregisterOcclusionStatus, UnregisterOcclusionStatus method [DXGI], UnregisterOcclusionStatus method [DXGI],IDXGIFactory2 interface, direct3ddxgi.idxgifactory2_unregisterocclusionstatus, dxgi1_2/IDXGIFactory2::UnregisterOcclusionStatus
dxgi1_2.h
Windows
Windows 8 and Platform Update for Windows 7 [desktop apps \| UWP apps]
Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps \| UWP apps]
Dxgi.lib
Windows
19H1
IDXGIFactory2::UnregisterOcclusionStatus
dxgi1_2/IDXGIFactory2::UnregisterOcclusionStatus
c++
APIRef
kbSyntax
COM
Dxgi.lib
Dxgi.dll
IDXGIFactory2.UnregisterOcclusionStatus

IDXGIFactory2::UnregisterOcclusionStatus

-description

Unregisters a window or an event to stop it from receiving notification when occlusion status changes.

-parameters

-param dwCookie [in]

A key value for the window or event to unregister. The IDXGIFactory2::RegisterOcclusionStatusWindow or IDXGIFactory2::RegisterOcclusionStatusEvent method returns this value.

-remarks

Platform Update for Windows 7:  On Windows 7 or Windows Server 2008 R2 with the Platform Update for Windows 7 installed, UnregisterOcclusionStatus has no effect. For more info about the Platform Update for Windows 7, see Platform Update for Windows 7.

-see-also

IDXGIFactory2