IOCTL_CDROM_READ_TOC - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ntddcdrm.h

// CTL_CODE(0x0002, 0x000, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_CDROM_READ_TOC 0x00024000
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (ni-ntddcdrm-ioctl_cdrom_read_toc)

IOCTL_CDROM_READ_TOC IOCTL

Description

Returns the table of contents of the media. Obsolete, beginning with Windows Vista.

Parameters

Major code

Input buffer

Input buffer.

Input buffer length

Parameters.DeviceIoControl.OutputBufferLength in the I/O stack location indicates the size, in bytes, of the buffer, which must be greater than or equal to sizeof(CDROM_TOC).

Output buffer

The driver returns the CDROM_TOC data in the buffer at Irp->AssociatedIrp.SystemBuffer.

Output buffer length

Length of a CDROM_TOC.

Input/output buffer

Input/output buffer length

Status block

The Information field is set to the number of bytes returned. The Status field is set to STATUS_SUCCESS, or possibly to STATUS_BUFFER_TOO_SMALL, STATUS_NO_MEDIA_IN_DEVICE, STATUS_DEVICE_NOT_READY, STATUS_IO_TIMEOUT, STATUS_IO_DEVICE_ERROR, STATUS_DEVICE_BUSY, or STATUS_VERIFY_REQUIRED.

Remarks

Beginning with Windows Vista, CDROM class drivers do not use this IOCTL. Prior to Windows Vista, this IOCTL was used for audio playback on older CD-ROM drives that supported direct audio output in hardware.

Client applications should use the Media Control Interface (MCI) API rather than issuing this IOCTL.

See also

CDROM_TOC

View the official Windows Driver Kit DDI reference

Edit description on GitHub