DRVFN

typedef struct _DRVFN {
    ULONG iFunc;
    PFN pfn;
} DRVFN, *PDRVFN;

The DRVFN structure is used to provide an index to a function’s address. It is used by calls to the driver-supplied DrvEnableDriver function.

Members

iFunc

Specifies the function’s index. Indices are defined in winddi.h; the index names reflect the related function names. For example, the index that specifies the DrvEnablePDEV function is INDEX_DrvEnablePDEV.

pfn

Specifies the calling address of the function.

See Also

DrvEnableDriver