IOCTL_POINT_OF_SERVICE_RESET_STATISTICS IOCTL (pointofservicedriverinterface.h)
This I/O control function resets the specified statistic's value to zero.
Major code
Input buffer
PosStringType that names the statistic to reset to zero.
Input buffer length
Size of the string passed in lpInBuffer. Set to sizeof(PosStringType) + the size of the string in bytes.
Output buffer
Not used with this operation; set to NULL.
Output buffer length
Not used with this operation; set to 0 (zero).
Status block
Returns TRUE if successful; otherwise, returns FALSE.
Remarks
To get extended error information, call GetLastError. The following is a common error value:
- STATUS_NOT_SUPPORTED: Statistic updating or reporting is not supported.
Requirements
| Requirement | Value |
|---|---|
| Header | pointofservicedriverinterface.h (include Pointofservicedriverinterface.h) |