EPAS_VERSIONINFO
The EPAS_VERSIONINFO structure is used to get version information of the ePass1000 and driver. A ePass1000 must be opened to retrieve this information.
typedef struct{
unsigned long ulDriverVersion; /* version of the driver */
unsigned char ucFwVerMajor; /* Major firmware version */
unsigned char ucFwVerMinor; /* Minor firmware version */
unsigned char ucProductCode; /* Feitian defined internal product code */
unsigned char ucConfiguration; /* Configuration information */
}EPAS_VERSIONINFO,*PEPAS_VERSIONINFO;
Member
- ulDriverVersion
- This member defines the version of the device driver. The value is returned as a hexadecimal number. Application should use epas_GetDriverVersion to obtain this information.
- ucFwVerMajor
- This member defines the major version of the firmware in the currently connected device.
- ucFwVerMinor
- This member defines the minor version of the firmware in the currently connected device.
- ucProductCode
- This member is used by Feitian internally. It defines the characterize and capability of the currently connected device.
- ucConfiguration
- Currently this member is not used and always be zero.
Remarks
Application should zero initialize this structure before invoke any functions.
See Also
EPAS_ACCESSINFO,
EPAS_SYSINFO,
EPAS_FILEINFO,
EPAS_DIRINFO