Function RTFDrvIDECDTray

This function is obsolete. Please use RTFDeviceIoControl instead.

This function can be used to enquire the state of and open (eject) or close a CD-ROM or DVD drive on an IDE/SATA interface:

int RTFDrvIDECDTray(int DeviceIndex, int Function);

Parameters

DeviceIndex

Device list index of the device on which the requested action it to be performed. RTFGetDeviceIndex can be used to enquire this index.

Function

One of these values depending on the desired function:

Value	Description
RTF_CD_ENQUIRE	Enquire the state of the drive tray (open or closed)
RTF_CD_OPEN	Open the drive (eject a disk)
RTF_CD_CLOSE	Close the drive

return value

If the function succeeds and parameter Function is set to RTF_CD_ENQUIRE, RTF_CD_OPEN is returned if the drive is open and RTF_CD_CLOSE if the drive is closed. Functions RTF_CD_OPEN and RTF_CD_CLOSE return RTF_NO_ERROR on success. On failure, a negative error code is returned.

Left Device Dependent Functions

Function RTFDrvFlashCompact