write-char [Function]

write-char character {&optional output-stream} => character

Arguments and Values::

character---a character.

output-stream -- an output stream designator. The default is standard output.

Description::

write-char outputs character to output-stream.

Examples::

 (write-char #\a)
 |>  a
=>  #\a
 (with-output-to-string (s) 
   (write-char #\a s)
   (write-char #\Space s)
   (write-char #\b s))
=>  "a b"

Side Effects::

The output-stream is modified.

Affected By::

*standard-output*, *terminal-io*.

See Also::

section read-char [Function] , section write-byte [Function] ,

section write-sequence [Function]

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