有关消息的问题
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
If MessageBox.Show("是否退出?", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1, MessageBoxOptions.ServiceNotification) Then
Me.Close()
End If
End Sub
怎样使它在按取消时不退出呀
