using System.Threading;

    public class BackgroundWorker
    {
        Thread _innerTH = null;
        private int _progress;
        public int Progress
        {
            get { return _progress; }
        }

        private object _result;
        public object Result
        {
            get { return _result; }
        }

        public BackgroundWorker()
        {
            _progress = 0;
            _result = null;
        }
        public delegate void DoWorkerEvH(ref int progress, ref object result, params object[] args);
        public event DoWorkerEvH DoWork;
        public void RunWorker(params object[] args)
        {
            _innerTH = new Thread(() =>
            {
                _progress = 0;
                DoWork.Invoke(ref _progress, ref _result, args);
                _progress = 100;
            });
            _innerTH.Start();
        }
    }