GetFireSettings Method - neoVI API

This method reads the configuration settings from a neoVI Fire device.

C/C++ Declare

int _stdcall icsneoGetFireSettings(void * hObject, SFireSettings *pSettings, int iNumBytes);

Visual Basic .NET Declare

Public Declare Function icsneoGetFireSettings Lib “icsneo40.dll” (ByVal hObject As IntPtr, ByRef pSettings As SFireSettings , ByVal iNumBytes As Int32) As Int32

C# Declare

[DllImport(“icsneo40.dll”)] public static extern Int32 icsneoSetFireSettings(IntPtr hObject, ref SFireSettings pSettings, Int32 iNumBytes, Int32 bSaveToEEPROM);

Parameters

hObject

[in] Specifies the driver object created by OpenNeoDevice.

pSettings

[out] Pointer to an SFireSettings structure.

iNumBytes

[in] This value is always the size, in bytes, of the SFireSettings 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 SFireSettings structure and write the settings back to the neoVI Fire using SetFireSettings.

Examples

C/C++ Example

SFireSettings FireReadSettings;
int iNumberOfBytes;
int iResult;

//Get the settings
iNumberOfBytes=sizeof(SFireSettings);
iResult = icsneoGetFireSettings(m_hObject, &FireReadSettings, iNumberOfBytes);
if(iResult == 0)
{
    MessageBox::Show("Problem reading FIRE configuration");
    return;
}

C# Example

//Declared at form level and previously open with a call to OpenNeoDevice
IntPtr m_hObject; //handle for device,
SFireSettings FireReadSettings= new SFireSettings();
int iNumberOfBytes;
int iResult;

//Get the settings
iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(FireReadSettings);
iResult = icsNeoDll.icsneoGetFireSettings(m_hObject,ref FireReadSettings, iNumberOfBytes);
if (iResult == 0)
{
    MessageBox.Show("Problem reading FIRE configuration");
    return;
}

Visual Basic .NET Example

Private m_hObject As IntPtr '// Declared at form level and previously open with a call to OpenNeoDevice

Dim FireReadSettings As SFireSettings
Dim iNumberOfBytes As Integer
Dim iResult As Integer

'//Get the settings
iNumberOfBytes = System.Runtime.InteropServices.Marshal.SizeOf(FireReadSettings)
iResult = icsneoGetFireSettings(m_hObject, FireReadSettings, iNumberOfBytes)
If iResult = 0 Then
    MsgBox("Problem reading FIRE configuration")
    Exit Sub
End If