private void StartButton_Click(object sender, EventArgs e)
{
StartButton.Enabled = false;
CancelButton.Enabled = true;
OutputLabel.Text = "";
MyBackgrdWorker.RunWorkerAsync();
}
private void CancelButton_Click(object sender, EventArgs e)
{
MyBackgrdWorker.CancelAsync();
CancelButton.Enabled = false;
}
