standard-char-p

standard-char-p Function

Syntax:

standard-char-p character → generalized-boolean

Arguments and Values:

character—a character .

generalized-boolean—a generalized boolean.

Description:

Returns true if character is of type standard-char; otherwise, returns false.

Examples:

(standard-char-p #\Space) → true 
(standard-char-p #\~) → true 
;; This next example presupposes an implementation 
;; in which #\Bell is a defined character. 
(standard-char-p #\Bell) → false 

Exceptional Situations:

Should signal an error of type type-error if character is not a character .

char-upcase, char-downcase

Expanded Reference: standard-char-p

tip

TODO: Please contribute to this page by adding explanations and examples

(standard-char-p )