|This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.|
This IOCTL reads scatter buffers from the CD-ROM and the information is stored in the CDROM_READstructure. The DeviceIoControlfunction calls this IOCTL.
Out – Filled in CDROM_DISCINFO structure.
Out – Set to the number of bytes written to the supplied buffer.
If the function succeeds, the return value is a nonzero value.
If the function fails, the return value is zero. To receive extended error information call GetLastError.
Last updated on Tuesday, July 13, 2004