nc-d3dumddi-pfnd3dddi_unlock2cb.md

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NC:d3dumddi.PFND3DDDI_UNLOCK2CB	PFND3DDDI_UNLOCK2CB (d3dumddi.h)	The pfnUnlock2Cb function unlocks an allocation that was locked by a call to the pfnLock2Cb function.	display\pfnunlock2cb.htm	display	05/10/2018	PFND3DDDI_UNLOCK2CB callback function	PFND3DDDI_UNLOCK2CB, PFND3DDDI_UNLOCK2CB callback, d3dumddi/pfnUnlock2Cb, display.pfnunlock2cb, pfnUnlock2Cb, pfnUnlock2Cb callback function [Display Devices]	d3dumddi.h	D3dumddi.h	Desktop	Windows 10	Windows Server 2016													Windows		PFND3DDDI_UNLOCK2CB d3dumddi/PFND3DDDI_UNLOCK2CB	APIRef kbSyntax	UserDefined	d3dumddi.h	PFND3DDDI_UNLOCK2CB

PFND3DDDI_UNLOCK2CB callback function

-description

The pfnUnlock2Cb function unlocks an allocation that was locked by a call to the pfnLock2Cb function.

-parameters

-param hDevice

A handle to the display device (graphics context).

-param unnamedParam2

pData [in]

A pointer to a D3DDDICB_UNLOCK2 structure that describes the allocation to unlock.

-returns

If this callback function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.