D3DKMT_DESTROY_DOORBELL structure (d3dkmthk.h)

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The D3DKMT_DESTROY_DOORBELL structure identifies the doorbell that D3DKMTDestroyDoorbell should destroy.

Syntax

typedef struct _D3DKMT_DESTROY_DOORBELL {
  D3DKMT_HANDLE hDoorbell;
} D3DKMT_DESTROY_DOORBELL;

Members

hDoorbell

[in] UM handle of the doorbell to be destroyed. This handle was returned in a prior call to D3DKMTCreateDoorbell.

Remarks

For more information, see User-mode work submission.

Requirements

Requirement Value
Minimum supported client Windows 11, version 24H2 (WDDM 3.2)
Header d3dkmthk.h

See also

D3DKMTCreateDoorbell

D3DKMTCreateHwQueue

D3DKMTDestroyDoorbell