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The D3DKMTQueryAllocationResidency function retrieves the residency status of a resource or list of allocations.
Syntax
NTSTATUS D3DKMTQueryAllocationResidency(
[in] const D3DKMT_QUERYALLOCATIONRESIDENCY *unnamedParam1
);
Parameters
[in] unnamedParam1
A pointer to a D3DKMT_QUERYALLOCATIONRESIDENCY structure that contains information for retrieving the residency status of a resource or list of allocations.
Return value
D3DKMTQueryAllocationResidency returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_SUCCESS | Residency status for allocations was successfully retrieved. |
| STATUS_DEVICE_REMOVED | The graphics adapter was stopped or the display device was reset. |
| STATUS_INVALID_PARAMETER | Parameters were validated and determined to be incorrect. |
This function might also return other NTSTATUS values.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Target Platform | Universal |
| Header | d3dkmthk.h (include D3dkmthk.h) |
| Library | Gdi32.lib |
| DLL | Gdi32.dll |