01.public TextBox TextBox1;
02.public Button Button1;
03.
04.protected void main(void)
05.{
06. TextBox1 = new TextBox();
07. TextBox1.Text = "พี่หมี";
08.
09. Button1 = new Button();
10. Button1.Click += EventHandler(Button1_Click);
11.}
12.
13.protected void Button1_Click(object sender, EventArgs e)
14.{
15. TextBox1.SelectAll();
16.}
