Function: help-go-back

help-go-back is an interactive and byte-compiled function defined in help-mode.el.gz.

Signature

(help-go-back)

Documentation

Go back to previous topic in this help buffer.

View in manual

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/help-mode.el.gz
(defun help-go-back ()
  "Go back to previous topic in this help buffer."
  (interactive)
  (if help-xref-stack
      (help-xref-go-back (current-buffer))
    (user-error "No previous help buffer")))