.NET Framework 4.6 and 4.5
protected override void OnGotFocus(
This class handler sets appropriate focus behavior on this element if the event originated from this element. If the event's source was another element in the tree, the handler does nothing.
Override this method in order to change these default focusing behavior on your element.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1