GetVCAN3Settings Method - neoVI API
This method reads the configuration settings from a ValueCAN3 device.
int _stdcall icsneoGetVCAN3Settings(void * hObject, SVCAN3Settings *pSettings, int iNumBytes);
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.
Examples
SVCAN3Settings VcanReadSettings;
int iNumberOfBytes;
int iResult;
//Get the settings
iNumberOfBytes=sizeof(VcanReadSettings );
iResult = icsneoGetVCAN3Settings(m_hObject, &VcanReadSettings , iNumberOfBytes);
if(iResult == 0)
{
MessageBox::Show("Problem reading VCAN configuration");
return;
}
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