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Create a rectangle at run time on C # .NET GUI form

Nikhil Kumar

17y14.6k2025Blog

2 Comments

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Mahesh Chand17y ago
You may want to format your code. See how I changed the code in your blog. One way to have colored code, copy your code from Visual Studio to a doc file and then copy it here in the editor. OR use the Border Dash option in this editor.
Nikhil Kumar17y ago
Try it

This will add a rectangle to the form at run time at the specify location which you give as numbers:-

private void button_Click(object sender, EventArgs e)
{
Rectangle myrect = new Rectangle(200, 300, 100, 100);
Graphics g = this.CreateGraphics();
g.DrawRectangle(SystemPens.ControlDark, myrect);
g.Dispose();
}