haspds_GetInfoEx
Retrieves the version number of the installed Sentinel device driver and displays the versions of other drivers included in the installation package. This function also retrieves the version of the installed driver package and the version for the driver package contained in the installer.
This function is similar to haspds_GetInfo, but it retrieves additional information.
haspds_status_t __stdcall
haspds_GetInfoEx
(
PHASPDS_INFO pInfo,
unsigned long* pSize
)
Note that if the value of pInfo is 0, the pSize return value will be the required size for pInfo. The error message HASPDS_STATUS_SMALL_BUFFER will also be returned.
Parameters
|
pInfo |
Points to a HASPDS_INFOEX Structure. |
|
pSize |
Points to an unsigned long that retrieves the size of the returned information |
Return Values
|
HASPDS_STATUS_SUCCESS |
Function successfully executed |
|
HASPDS_STATUS_SMALL_BUFFER |
Memory allocated to the structure is too small |
|
HASPDS_STATUS_FAILED |
Function failed to execute. In this case， haspds_GetLastErrorMessage and haspds_GetLastError functions should be used to get the reason for the failure. |
You can retrieve additional information about an error by calling haspds_GetLastError.
Related Topics