System.Diagnostics.TraceInternal.TraceEvent C# (CSharp) Method

        public static void TraceEvent(TraceEventType eventType, int id, string format, params object[] args)
        {
            TraceEventCache EventCache = new TraceEventCache();

            if (UseGlobalLock)
            {
                lock (critSec)
                {
                    if (args == null)
                    {
                        foreach (TraceListener listener in Listeners)
                        {
                            listener.TraceEvent(EventCache, AppName, eventType, id, format);
                            if (AutoFlush) listener.Flush();
                        }
                    }
                    else
                    {
                        foreach (TraceListener listener in Listeners)
                        {
                            listener.TraceEvent(EventCache, AppName, eventType, id, format, args);
                            if (AutoFlush) listener.Flush();
                        }
                    }
                }
            }
            else
            {
                if (args == null)
                {
                    foreach (TraceListener listener in Listeners)
                    {
                        if (!listener.IsThreadSafe)
                        {
                            lock (listener)
                            {
                                listener.TraceEvent(EventCache, AppName, eventType, id, format);
                                if (AutoFlush) listener.Flush();
                            }
                        }
                        else
                        {
                            listener.TraceEvent(EventCache, AppName, eventType, id, format);
                            if (AutoFlush) listener.Flush();
                        }
                    }
                }
                else
                {
                    foreach (TraceListener listener in Listeners)
                    {
                        if (!listener.IsThreadSafe)
                        {
                            lock (listener)
                            {
                                listener.TraceEvent(EventCache, AppName, eventType, id, format, args);
                                if (AutoFlush) listener.Flush();
                            }
                        }
                        else
                        {
                            listener.TraceEvent(EventCache, AppName, eventType, id, format, args);
                            if (AutoFlush) listener.Flush();
                        }
                    }
                }
            }
        }

 public static void TraceError(string message)
 {
     TraceInternal.TraceEvent(TraceEventType.Error, 0, message, null);
 }