public void fun1()
{
form1 = new Windows1cs(this);
this.Width = 450;
this.Height = 358;
this.SetBounds((Screen.GetBounds(this).Width / 2) - (this.Width / 2),
(Screen.GetBounds(this).Height / 2) - (this.Height / 2),
this.Width, this.Height, BoundsSpecified.Location);
form1.Show();
groupBox3.Controls.Clear();
groupBox3.Controls.Add(form1);
}
public Form6(Windows1cs form) : this()
{
this.form = form;
}
