How to set/change/remove focus style on a Button in C#?

Question

I have a couple of buttons of which I modified how they look. I have set them as flat buttons with a background and a custom border so they look all pretty and nothing like

Answer 1

Another option (although a bit hacktastic) is to attach an event-handler to the button's GotFocus event. In that event-handler, pass a value of False to the button's NotifyDefault() method. So, for instance:

void myButton_GotFocus(object sender, EventArgs e)
{
  myButton.NotifyDefault(false);
}

I'm assuming this will work every time, but I haven't tested it extensively. It's working for me for now, so I'm satisfied with that.