This method reads the configuration settings from a ValueCAN3 device.
int _stdcall icsneoGetVCAN3Settings(void * hObject, SVCAN3Settings *pSettings, int iNumBytes);
Public Declare Function icsneoGetVCAN3Settings Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByRef pSettings As SVCAN3Settings, ByVal iNumBytes As Int32) As Int32
[in] This value is always the size, in bytes, of the structure.
Return Values
Returns 1 if successful, 0 if an error occurred. 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 structure and write the settings back to the ValueCAN3 using .
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;
}
//Declared at form level and previously open with a call to OpenNeoDevice
IntPtr m_hObject; //handle for device,
SVCAN3Settings VcanReadSettings = new SVCAN3Settings();
int iNumberOfBytes;
int iResult;
//Get the settings
iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(VcanReadSettings);
iResult = icsNeoDll.icsneoGetVCAN3Settings(m_hObject,ref VcanReadSettings , iNumberOfBytes);
if (iResult == 0)
{
MessageBox.Show("Problem reading VCAN configuration");
return;
}
Private m_hObject As IntPtr '// Declared at form level and previously open with a call to OpenNeoDevice
Dim VcanReadSettings As SVCAN3Settings
Dim iNumberOfBytes As Integer
Dim iResult As Integer
'//Get the settings
iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(VcanReadSettings)
iResult = icsneoGetVCAN3Settings(m_hObject, VcanReadSettings , iNumberOfBytes)
If iResult = 0 Then
MsgBox("Problem reading VCAN configuration")
Exit Sub
End If
