Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As _
      System.EventArgs) Handles MyBase.Load
        For Each c As Control In Me.Controls
            AddHandler c.KeyDown, AddressOf MyKeyDownHandler
        Next
    End Sub
 
    Sub MyKeyDownHandler(ByVal sender As Object, ByVal e As _
      System.Windows.Forms.KeyEventArgs)
        If e.KeyCode = Keys.Escape Then Me.Close()
    End Sub