Inheritance: System.Diagnostics.DefaultTraceListener
        public static void CloseTrace()
        {
            if (_listener == null)
            { return; }

            _listener.Flush();
            _listener.Close();
            PresentationTraceSources.DataBindingSource.Listeners.Remove(_listener);
            _listener = null;
        }
        public static void SetTrace(SourceLevels level, TraceOptions options)
        {
            if (_listener == null)
            {
                _listener = new BindingErrorTraceListener();
                PresentationTraceSources.DataBindingSource.Listeners.Add(_listener);
            }

            _listener.TraceOutputOptions = options;
            PresentationTraceSources.DataBindingSource.Switch.Level = level;
        }
        public static void SetTrace(SourceLevels level, TraceOptions options)
        {
            if (_listener == null)
            {
                _listener = new BindingErrorTraceListener();
                PresentationTraceSources.DataBindingSource.Listeners.Add(_listener);
            }

            _listener.TraceOutputOptions = options;
            PresentationTraceSources.DataBindingSource.Switch.Level = level;
        }
        public static void CloseTrace()
        {
            if (_listener == null)
            {
                return;
            }

            _listener.Flush();
            _listener.Close();
            PresentationTraceSources.DataBindingSource.Listeners.Remove(_listener);
            _listener = null;
        }