std-ischar | ![]() |
STD-ISCHAR
if the given argument is a string of one character (length 1) or a positive integer number and the character representation is a alphabetic character: a-z,A-Z and language specific chars, which may appear in localized prompts and command names.
Corresponding Common Lisp name: alpha-char-p
ch: any valid lisp expression
T or nil.
None.
(std-require 'STDSTR)
Defined in STDSTR