บันทึกเรียน .Net กับพี่กร (cont.)

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms;

namespace WindowsApplication1 { public partial class MyFirstForm : Form { Form1 newForm ;

    public MyFirstForm()
    {
        InitializeComponent();
    }

    private void button1_Click(object sender, EventArgs e)
    {
        newForm = new Form1(); 
        newForm.Show();
    }

    private void button2_Click(object sender, EventArgs e)
    {
        newForm.Close();
    }
} }