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What is the correct eval expression which shows the current character in the message area?

I tried the following but they don't work.

(message (char-after))
(message '(char-after))
(message 'char-after)
(message char-after)

1 Answer 1

3

Just convert the result of (char-after) to string:

(message (string (char-after)))
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  • 5
    This is equivalent to (message "%c" (char-after)).
    – wvxvw
    Jan 31, 2015 at 11:24

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