This method reads the configuration settings from a ValueCAN3 device.
Parameters
hObject
[in] Specifies the driver object created by OpenNeoDevice.
pSettings
[in] The address of an allocated SVCAN3Settings structure.
iNumBytes
[in] This value is always the size, in bytes, of the SVCAN3Settings 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 ValueCAN3.
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 SVCAN3Settings structure must be initialized with the current neoVI settings using GetVCAN3Settings.
This method reads the configuration settings from a ValueCAN3 device.
Parameters
hObject
[in] Specifies the driver object created by OpenNeoDevice.
pSettings
[out] Pointer to a SVCAN3Settings structure.
iNumBytes
[in] This value is always the size, in bytes, of the SVCAN3Settings 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 SVCAN3Settings structure and write the settings back to the ValueCAN3 using SetVCAN3Settings.
Name | Description |
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Gets device and network parameters for a ValueCAN3 device
Sets device and network parameters for a ValueCAN3 device