The ScrollableControl.AutoScroll property must be set to true, and at least one of the scroll bars, horizontal or vertical, must also be visible, for the ScrollableControl.ScrollControlIntoView(Control) method to have an effect. To make the horizontal and vertical scroll bars visible, the ScrollableControl.HScroll and ScrollableControl.VScroll properties, respectively, must be set to true.
If the activeControl parameter is not a child control, no action takes place.
This method may raise the ScrollableControl.Scroll event.