Gets device and network parameters for a ValueCAN 4-4 device
Sets device and network parameters for a ValueCAN 4-4 device
This method reads the configuration settings from a ValueCAN4-4 device.
Parameters
hObject __ [in] Specifies the driver object created by OpenNeoDevice.
pSettings [out] Pointer to a SVCAN4Settings structure.
iNumBytes [in] This value is always the size, in bytes, of the SVCAN4Settings structure.
Return Values
Returns 1 if successful, 0 if an error occurred. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are: NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75
Remarks
After getting the current settings, you may change the parameters defined in the SVCAN4Settings structure and write the settings back to the ValueCAN 4-4 using SetVCAN4Settings.
This method writes configuration settings to a ValueCAN4-4 device.
Parameters
hObject
[in] Specifies the driver object created by OpenNeoDevice.
pSettings
[in] The address of an allocated SVCAN4Settings structure.
iNumBytes
[in] This value is always the size, in bytes, of the SVCAN4Settings structure.
bSaveToEEPROM
[in] If set to 0, the settings changes will revert to the values stored in EEPROM when the ValueCAN3 is power-cycled. If set to 1, the values will overwrite the EEPROM settings and become persistent across power-cycles of the ValueCAN4-4.
Return Values
Returns 1 if successful, 0 if an error occurred. GetLastAPIError must be called to obtain the specific error. The errors that can be generated by this function are:
NEOVI_ERROR_DLL_NEOVI_NO_RESPONSE = 75
Remarks
Before using this function, the SVCAN4Settings structure must be initialized with the current neoVI settings using GetVCAN4Settings.