Public Class Form1
  Inherits System.Windows.Forms.Form

Vom Windows Form Designer generierter Code

  Private Sub NotifyIcon1_MouseDown( _
          ByVal sender As System.Object, _
          ByVal e As System.Windows.Forms.MouseEventArgs) _
          Handles NotifyIcon1.MouseDown
 
    If (MessageBox.Show("Form wieder anzeigen?", _
          "Form anzeigen?", MessageBoxButtons.YesNoCancel, _
          MessageBoxIcon.Information)) = DialogResult.Yes Then
      Me.Show()
    End If
  End Sub
 
  Private Sub Button1_Click(ByVal sender As System.Object, _
          ByVal e As System.EventArgs) Handles Button1.Click
    Me.Close()
  End Sub
 
  Private Sub Button2_Click(ByVal sender As System.Object, _
          ByVal e As System.EventArgs) Handles Button2.Click
    Me.Hide()
  End Sub
 
  Private Sub Button3_Click(ByVal sender As System.Object, _
          ByVal e As System.EventArgs) Handles Button3.Click
    Button2.Enabled = False
    NotifyIcon1.Visible = False
  End Sub
 
  Private Sub Button4_Click(ByVal sender As System.Object, _
          ByVal e As System.EventArgs) Handles Button4.Click
    Button2.Enabled = True
    NotifyIcon1.Visible = True
  End Sub
End Class