Function: transient-column-p
transient-column-p is a byte-compiled function defined in
transient.el.gz.
Signature
(transient-column-p OBJ)
Documentation
Return non-nil if OBJ is an object of type transient-column(var)/transient-column(fun).
Source Code
;; Defined in /usr/src/emacs/lisp/transient.el.gz
(defclass transient-column (transient-group) ()
"Group class that displays each element on a separate line.")