Variable: read-char-history
read-char-history is a variable defined in subr.el.gz.
Value
nil
Documentation
The default history for the read-char-from-minibuffer function.
Source Code
;; Defined in /usr/src/emacs/lisp/subr.el.gz
(defvar read-char-history nil
"The default history for the `read-char-from-minibuffer' function.")