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IOCTL_CDROM_EJECT_MEDIA (Windows Embedded CE 6.0)

  • Article

1/6/2010

The IOCTL ejects the CD-ROM. The DeviceIoControl function processes this IOCTL.

Parameters

  • dwIoControlCode
    [in] Set to IOCTL_CDROM_EJECT_MEDIA to eject the CD-ROM.
  • lpInBuf
    [in] Set to NULL.
  • nInBufSize
    [in] Set to zero.
  • lpOutBuf
    [in] Set to NULL.
  • nOutBufSize
    [in] Set to zero.
  • lpBytesReturned
    [in] Set to NULL.

Return Values

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To obtain extended error information, call GetLastError.

Requirements

Header cdioctl.h
Windows Embedded CE Windows CE .NET 4.0 and later

See Also

Reference

Block Driver IOCTLs
DeviceIoControl

Other Resources

Block Drivers