A predicate for extended characters.
lispworks
extended-char-p object => result
object
The object to be tested.
result
A boolean.
The function extended-char-p is a predicate for extended characters, only with standard spelling.
extended-char-p
result is t if object is an extended character, and nil otherwise.
t
nil
extended-char extended-character-p
LispWorks User Guide and Reference Manual - 20 Sep 2017