Here is complete example using NLog
using NLog;
using System;
using System.Windows;
namespace MyApp
{
/// <summary>
/// Interaction logic for App.xaml
/// </summary>
public partial class App : Application
{
private static Logger logger = LogManager.GetCurrentClassLogger();
public App()
{
var currentDomain = AppDomain.CurrentDomain;
currentDomain.UnhandledException += CurrentDomain_UnhandledException;
}
private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
var ex = (Exception)e.ExceptionObject;
logger.Error("UnhandledException caught : " + ex.Message);
logger.Error("UnhandledException StackTrace : " + ex.StackTrace);
logger.Fatal("Runtime terminating: {0}", e.IsTerminating);
}
}
}