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DXGKCB_RELEASEHANDLEDATA callback function (d3dkmddi.h)

  • Article

DXGKCB_RELEASEHANDLEDATA releases a reference to an allocation.

Syntax

DXGKCB_RELEASEHANDLEDATA DxgkcbReleasehandledata;

void DxgkcbReleasehandledata(
  [in] IN_CONST_DXGKARGCB_RELEASEHANDLEDATA unnamedParam1
)
{...}

Parameters

[in] unnamedParam1

A DXGKARGCB_RELEASEHANDLEDATA structure containing information about the allocation to be released.

Return value

None

Remarks

The allocation reference was acquired in a prior call to DXGKCB_ACQUIREHANDLEDATA.

DXGKCB_XXX functions are implemented by Dxgkrnl. To use this callback function, set the members of DXGKARGCB_RELEASEHANDLEDATA and then call DxgkCbReleaseHandleData via the DXGKRNL_INTERFACE.

Requirements

Requirement Value
Minimum supported client Windows 10 (WDDM 2.0)
Header d3dkmddi.h
IRQL <= APC_LEVEL

See also

DXGKARGCB_RELEASEHANDLEDATA

DXGKCB_ACQUIREHANDLEDATA

DXGKRNL_INTERFACE