New answers tagged variables
2
votes
Accepted
Output the VAR name and its VALUE
Yes, the function you're looking for is format:
(defun message-variable-t-nil-value (var)
(let* ((val (and (boundp var) (symbol-value var)))
(msg (format "The value of `%S' is now %...
- 69.2k
1
vote
Output the VAR name and its VALUE
Use format. It's the Lisp equivalent of C's printf. Unlike Common Lisp, Emacs Lisp's format specifications are similar to C's, with % as the special character.
(defun show-value-of-variable (symbol)
...
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