Button PerformClick Method : Introduction « GUI « VB.Net Tutorial






Button PerformClick Method
imports System
imports System.Drawing
imports System.Windows.Forms

public class ButtonPerformClick : inherits Form

  dim btn1 as Button
  dim btn2 as Button

  public sub New()
    Size = new Size(200,100)

    btn1 = new Button()
    btn1.Parent = me
    btn1.Text = "Button1"
    btn1.Location = new Point(10,10)
    AddHandler btn1.Click, AddressOf btn1_Click

    btn2 = new Button()
    btn2.Parent = me
    btn2.Text = "Button1"
    btn2.Location = new Point(100,10)
    AddHandler btn2.Click, AddressOf btn2_Click
  end sub


  private sub btn1_Click(ByVal sender as object,ByVal e as EventArgs)
    MessageBox.Show("Button1 clicked.")
    btn2.PerformClick()
  end sub

  private sub btn2_Click(ByVal sender as object,ByVal e as EventArgs)
    MessageBox.Show("Button2 clicked.")
  end sub

  public shared sub Main() 
    Application.Run(new ButtonPerformClick())
  end sub

end class








14.1.Introduction
14.1.1.Your first Form window
14.1.2.Create Form by inheriting System.Windows.Forms.FormCreate Form by inheriting System.Windows.Forms.Form
14.1.3.Add button to a formAdd button to a form
14.1.4.Control Dock: Top, BottomControl Dock: Top, Bottom
14.1.5.Button PerformClick MethodButton PerformClick Method
14.1.6.Use With statement to set Form propertiesUse With statement to set Form properties
14.1.7.Essential elements of a Windows Forms application.
14.1.8.Using Controls in a Windows Forms Application