DXGKCB_ISFEATUREENABLED2 callback function (d3dkmddi.h)
A kernel-mode display miniport driver (KMD) calls DXGKCB_ISFEATUREENABLED2 to query whether the OS has enabled a feature.
Syntax
DXGKCB_ISFEATUREENABLED2 DxgkcbIsfeatureenabled2;
NTSTATUS DxgkcbIsfeatureenabled2(
IN_CONST_HANDLE hAdapter,
INOUT_PDXGKARGCB_ISFEATUREENABLED2 pArgs
)
{...}
Parameters
hAdapter
[in] The adapter for which to query the feature. If the feature is a global feature, this value must be NULL.
pArgs
[in/out] Pointer to a DXGKARGCB_ISFEATUREENABLED2 structure that contains information about the feature being queried.
Return value
DXGKCB_ISFEATUREENABLED2 returns STATUS_SUCCESS if the operation succeeds. Otherwise, returns an appropriate NTSTATUS code.
Remarks
For more information, see Querying WDDM feature support and enablement.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11, version 24H2 (WDDM 3.2) |
| Header | d3dkmddi.h |
| IRQL | PASSIVE_LEVEL |