NP125 activation from “Add Reference…”

//p332

using System;

using System.Windows.Forms;

using System.Drawing;

//descends from the From class

public class WindowWithButton : Form

{

    Button button1 = new Button();  //Button object named button1

    public WindowWithButton() //constructor

    {

        this.Size = new System.Drawing.Size(300, 300);

        //Size field for the Form

        this.Text = "Window Object With Button";

        //Text field for the Form

        button1.Text = "Press";     //Text field for the Button

        this.Controls.AddRange(new System.Windows.Forms.Control[] { this.button1 });

        /*

        Controls.AddRange() method to indicate that the Button

  you created will become one of the Form's usable controls.

        */

        this.button1.Location = new System.Drawing.Point(100, 50);

        //locate the Button at position 100, 50 on the Form

    }

    //Main() method to execuate the application

    public static void Main()

    {

        Application.Run(new WindowWithButton());

    }

}