IOCTL_CDROM_GET_SENSE_DATA (Compact 2013)
3/26/2014
This I/O control message specifies retrieval of CD-ROM sense information contained in a CD_SENSE_DATA structure. Send this message with DeviceIoControl.
Syntax
BOOL DeviceIoControl(
HANDLE hDevice, // handle to device
DWORD dwIoControlCode, // use IOCTL_CDROM_GET_SENSE_DATA
LPVOID lpInBuffer, // pointer to input buffer
DWORD nInBufferSize, // input buffer size
LPVOID lpOutBuffer, // pointer to output buffer
DWORD nOutBufferSize, // output buffer size
LPDWORD lpBytesReturned, // number of bytes returned
OVERLAPPED lpOverlapped // pointer to OVERLAPPED structure
);
Parameters
- hDevice
[in] Handle to the device.
- dwIoControlCode
[in] Control code for the operation. Use IOCTL_CDROM_GET_SENSE_DATA for this operation.
- lpInBuffer
[in] Set to NULL.
- nInBufferSize
[in] Set to zero.
- lpOutBuffer
[in][out] On input, set to the address of an allocated CD_SENSE_DATA structure. This is the memory needed for the structure and info storage. On output, a filled CD_SENSE_DATA structure.
- nOutBufferSize
[in] Set to sizeof(CD_SENSE_DATA).
- lpBytesReturned
[in][out] On input, address of a DWORD that receives the size in bytes of the data returned. On output, set to the number of bytes written to the supplied buffer.
- lpOverlapped
[in] Set to NULL.
Return Values
Returns TRUE if successful; otherwise, returns FALSE.
Remarks
To get extended error information, call GetLastError. GetLastError may return other standard error messages as appropriate.
Remarks
This IOCTL is from the Small Computer System Interface Specification.
Requirements
Header |
cdioctl.h |