Function: rmail-toggle-header

rmail-toggle-header is an interactive and byte-compiled function defined in rmail.el.gz.

Signature

(rmail-toggle-header &optional ARG)

Documentation

Toggle between showing full and normal message headers.

With optional integer ARG, show the normal message header if ARG is greater than zero; otherwise, show it in full.

View in manual

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/mail/rmail.el.gz
(defun rmail-toggle-header (&optional arg)
  "Toggle between showing full and normal message headers.
With optional integer ARG, show the normal message header if ARG
is greater than zero; otherwise, show it in full."
  (interactive "P")
  (let ((rmail-header-style
	 (if (numberp arg)
	     (if (> arg 0) 'normal 'full)
           (if (rmail-msg-is-pruned) 'full 'normal))))
    (rmail-show-message)))