CDROM_TOC_ATIP_DATA structure (ntddcdrm.h)
Device control IRPs with a control code of IOCTL_CDROM_READ_TOC_EX and a format of CDROM_READ_TOC_EX_FORMAT_ATIP return their output data in this header structure followed by a series of descriptors of type CDROM_TOC_ATIP_DATA_BLOCK.
Syntax
typedef struct _CDROM_TOC_ATIP_DATA {
UCHAR Length[2];
UCHAR Reserved1;
UCHAR Reserved2;
CDROM_TOC_ATIP_DATA_BLOCK Descriptors[0];
} CDROM_TOC_ATIP_DATA, *PCDROM_TOC_ATIP_DATA;
Members
Length[2]
Indicates the number of bytes to be transferred in response to the command. This length value does not include the length of the Length member itself.
Reserved1
Reserved.
Reserved2
Reserved.
Descriptors[0]
Contains zero or more ATIP data block descriptors of type CDROM_TOC_ATIP_DATA_BLOCK.
Requirements
| Requirement | Value |
|---|---|
| Header | ntddcdrm.h (include Ntddcdrm.h) |