public void CloseScanner()
{
try
{
_rc = LumiSDKWrapper.LumiClose(_hHandle);
_rc = LumiSDKWrapper.LumiExit();
}
catch (Exception err)
{
_statusMessage += "An Error occured: " + err + " _rc = " + _rc + "\r\n";
throw err;
}
finally { }
}