This structure provides information used with a MMIOM_MULTITRACKREAD message.
typedef struct _MMMULTITRACKREAD {
ULONG ulLength; /* Length of read buffer. */
PVOID pBuffer; /* Pointer to read buffer. */
ULONG ulFlags; /* Read flags. */
ULONG ulNumTracks; /* Number of track entries. */
PTRACKMAP pTrackMapList; /* Pointer to TRACKMAP. */
ULONG ulBufferLength; /* Actual length of read buffer. */
ULONG ulReserved; /* Reserved. */
} MMMULTITRACKREAD;
typedef MMMULTITRACKREAD * PMMMULTITRACKREAD ;