public class MyUserControl: UserControl
{
public ComboBox comboBox;
private Button Button1 = new Button();
public MyUserControl()
{
this.Controls.Add( Button1 );
this.Button1.Click = new EventHandler( Button1_Click );
}
private void Button1_Click( object Sender, EventArgs e )
{
comboBox.Items.Clear();
}
}
public class Form1: Form
{
private ComboBox ComboBox1 = new ComboBox();
private Button Button1 = new Button();
public Form1()
{
this.Controls.Add( ComboBox1 );
this.Controls.Add( Button1 );
this.Button1.Click = new EventHandler( Button1_Click );
}
private void Button1_Click( object Sender, EventArgs e )
{
MyUserControl control = new MyUserControl();
control.comboBox = this.ComboBox1;
this.Controls.Add( control );
}
}