TRACK_DATA structure (ntddcdrm.h)
The TRACK_DATA structure is used in conjunction with CDROM_TOC and CDROM_TOC_SESSION_DATA.
Syntax
typedef struct _TRACK_DATA {
UCHAR Reserved;
UCHAR Control : 4;
UCHAR Adr : 4;
UCHAR TrackNumber;
UCHAR Reserved1;
UCHAR Address[4];
} TRACK_DATA, *PTRACK_DATA;
Members
Reserved
Reserved.
Control
Indicates the attributes of the track. For information about the permissible values for this member, see specification T10/1363-D, by National Committee for Information Technology Standards (NCITS).
Adr
Indicates the type of information encoded in the Q subchannel of the block where this table of contents entry was found. For information about the permissible values for this member, see specification T10/1363-D, by National Committee for Information Technology Standards (NCITS).
TrackNumber
Indicates the number of the track.
Reserved1
Reserved.
Address[4]
Indicates the starting address of the track.
Remarks
This structure contains table of contents information for a track.
Requirements
| Requirement | Value |
|---|---|
| Header | ntddcdrm.h (include Ntddcdrm.h) |