Variable: ielm-noisy
ielm-noisy is a customizable variable defined in ielm.el.gz.
Value
t
Documentation
If non-nil, IELM will beep on error.
Source Code
;; Defined in /usr/src/emacs/lisp/ielm.el.gz
(defcustom ielm-noisy t
"If non-nil, IELM will beep on error."
:type 'boolean)