This structure contains fields for the SMH_NOTIFY message.
typedef struct _PARM_NOTIFY {
ULONG ulFunction; /* SMH command function. */
HID hid; /* Handler ID. */
HSTREAM hstream; /* Stream instance handle. */
ULONG ulFlags; /* Flags. */
ULONG ulGetNumEntries; /* Number of table entries. */
ULONG ulRetNumEntries; /* Number of table entries. */
PVOID pGetBufTab; /* Output - Pointer to buffer/record table. */
PVOID pRetBufTab; /* Input - Pointer to buffer/record table. */
} PARM_NOTIFY;
typedef PARM _ NOTIFY FAR * PPARM _ NOTIFY ;