This structure contains fields for the MCI_STATUS message.
typedef struct _MCI_STATUS_PARMS {
HWND hwndCallback; /* Window handle. */
ULONG ulReturn; /* Return information. */
ULONG ulItem; /* Status item. */
ULONG ulValue; /* Status value. */
} MCI_STATUS_PARMS;
typedef MCI _ STATUS _ PARMS * PMCI _ STATUS _ PARMS ;