Csharp/C Sharp by API/System.Windows.Forms/ProgressBar

ProgressBar.Maximum

<source lang="csharp">

using System; using System.Drawing; using System.Windows.Forms; public class ProgressBars : Form {

 ProgressBar pb;
 Label lbl;
 public ProgressBars()
 {
   Size = new Size(300,200);
   Button btn = new Button();
   btn.Parent = this;
   btn.Text = "&Start";
   btn.Location = new Point((Size.Width / 2) - (btn.Width / 2), (Size.Height / 4) - btn.Height);
   btn.Click += new EventHandler(btn_OnClick);
   lbl = new Label();
   lbl.Parent = this;
   lbl.Size = new Size(100,23);
   lbl.Location = new Point((Size.Width / 2) - (lbl.Width / 2), btn.Bottom + 25);
   lbl.BorderStyle = BorderStyle.FixedSingle;
   lbl.TextAlign = ContentAlignment.MiddleCenter;
   lbl.Text = "";
   pb = new ProgressBar();
   pb.Parent = this;
   pb.Location = new Point((Size.Width / 8), lbl.Bottom + 25);
   pb.Size = new Size((int)(Size.Width * 3 / 4), 20); 
   pb.Minimum = 0;
   pb.Maximum = 100;
 }
 private void btn_OnClick(object sender, EventArgs e)
 {
   pb.Value = 0;
   pb.Step = 1;
   for (int i = 0; i < 10; i++)
   {
     lbl.Text = i.ToString();
     pb.PerformStep();
     Application.DoEvents();
     System.Threading.Thread.Sleep(20);
   }
 }
 static void Main() 
 {
   Application.Run(new ProgressBars());
 }

}

 </source>

ProgressBar.Minimum

<source lang="csharp"> using System; using System.Drawing; using System.Windows.Forms; public class ProgressBars : Form {

 ProgressBar pb;
 Label lbl;
 public ProgressBars()
 {
   Size = new Size(300,200);
   Button btn = new Button();
   btn.Parent = this;
   btn.Text = "&Start";
   btn.Location = new Point((Size.Width / 2) - (btn.Width / 2), (Size.Height / 4) - btn.Height);
   btn.Click += new EventHandler(btn_OnClick);
   lbl = new Label();
   lbl.Parent = this;
   lbl.Size = new Size(100,23);
   lbl.Location = new Point((Size.Width / 2) - (lbl.Width / 2), btn.Bottom + 25);
   lbl.BorderStyle = BorderStyle.FixedSingle;
   lbl.TextAlign = ContentAlignment.MiddleCenter;
   lbl.Text = "";
   pb = new ProgressBar();
   pb.Parent = this;
   pb.Location = new Point((Size.Width / 8), lbl.Bottom + 25);
   pb.Size = new Size((int)(Size.Width * 3 / 4), 20); 
   pb.Minimum = 0;
   pb.Maximum = 100;
 }
 private void btn_OnClick(object sender, EventArgs e)
 {
   pb.Value = 0;
   pb.Step = 1;
   for (int i = 0; i < 10; i++)
   {
     lbl.Text = i.ToString();
     pb.PerformStep();
     Application.DoEvents();
     System.Threading.Thread.Sleep(20);
   }
 }
 static void Main() 
 {
   Application.Run(new ProgressBars());
 }

}

 </source>