Variable: erc--mode-line-mode-string
erc--mode-line-mode-string is a buffer-local variable defined in
erc.el.gz.
Documentation
Computed mode-line or header-line component for user/channel modes.
Source Code
;; Defined in /usr/src/emacs/lisp/erc/erc.el.gz
(defvar-local erc--mode-line-mode-string nil
"Computed mode-line or header-line component for user/channel modes.")