The scroll view’s vertical scrolling elasticity mode.
- macOS 10.7+
A scroll view can scroll its contents past its bounds to achieve an elastic effect.
When set to
NSScroll, scrolling the vertical axis beyond its document bounds only occurs if any of the following are true: the vertical scroller is visible, the content height is greater than view height, or the horizontal scroller hidden. The default value is
NSScroll for possible values.