Imports System.Windows.Forms
public class FormCloseAction
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
'This call is required by the Windows Form Designer.
InitializeComponent()
'Add any initialization after the InitializeComponent() call
End Sub
'Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If Disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(Disposing)
End Sub
Private WithEvents btnClose As System.Windows.Forms.Button
'Required by the Windows Form Designer
Private components As System.ComponentModel.Container
'NOTE: The following procedure is required by the Windows Form Designer
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor.
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.btnClose = New System.Windows.Forms.Button()
Me.SuspendLayout()
'
'btnClose
'
Me.btnClose.Location = New System.Drawing.Point(108, 102)
Me.btnClose.Name = "btnClose"
Me.btnClose.Size = New System.Drawing.Size(56, 32)
Me.btnClose.TabIndex = 0
Me.btnClose.Text = "Close"
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(272, 237)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.btnClose})
Me.Name = "Form1"
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
Me.Text = "Form1"
Me.ResumeLayout(False)
End Sub
#End Region
Private Sub btnClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnClose.Click
Dim drQuit As DialogResult
drQuit = MessageBox.Show("Do you really want to quit?", _
"Exit Confirmation", _
MessageBoxButtons.YesNo, _
MessageBoxIcon.Warning, _
MessageBoxDefaultButton.Button2)
If drQuit = DialogResult.Yes Then Me.Close()
End Sub
End Class
