// d3dumddi.h
typedef struct _D3DDDIARG_GETQUERYDATA {
[in] HANDLE hQuery;
[out] VOID *pData;
} D3DDDIARG_GETQUERYDATA;
View the official Windows Driver Kit DDI referenceNo description available.
The D3DDDIARG_GETQUERYDATA structure contains query information that was retrieved from the user-mode display driver.
hQuery [in]The handle to the query that was created by the CreateQuery function.
pData [out]A pointer to a buffer that the driver fills with data that is related to a query, if the query type is one that requires data.