public void changeprogressbar(ProgressBar progressBar, int stepcnt)
{
if ((progressBar.Value + stepcnt > progressBar.Minimum) && (progressBar.Value + stepcnt <= progressBar.Maximum))
{
progressBar.SafeInvoke(d => d.Value = progressBar.Value + stepcnt);
}
}
public void initprogressbar(ProgressBar progressBar, int cnt)
{
progressBar.SafeInvoke(d => d.Minimum = 0);
progressBar.SafeInvoke(d => d.Maximum = cnt);
progressBar.SafeInvoke(d => d.Value = 0);
}