toggle-scroll-bar

toggle-scroll-bar is an interactive compiled Lisp function in `scroll-bar.el'.


(toggle-scroll-bar ARG)

Toggle whether or not the selected frame has vertical scroll bars.
With ARG, turn vertical scroll bars on if and only if ARG is positive.
The variable `scroll-bar-mode' controls which side the scroll bars are on
when they are turned on; if it is nil, they go on the left.