Progress Bar in C# .net

    BackgroundWorker worker = new BackgroundWorker();
    worker.WorkerReportsProgress = true;
    worker.ProgressChanged += new ProgressChangedEventHandler(worker_ProgressChanged);
    worker.DoWork += new DoWorkEventHandler(worker_DoWork);
    worker.RunWorkerAsync();
    ...

void worker_ProgressChanged(object sender, ProgressChangedEventArgs e)
    {
    myProgressBar.Value = e.ProgressPercentage;
    }

void worker_DoWork(object sender, DoWorkEventArgs e)
    {
    BackgroundWorker work = sender as BackgroundWorker;
    for (int i = 0; i < 100; i++)
        {
        // Do something
        work.ReportProgress(i);
        }
    }