simple-string-p object → generalized-boolean

object — an object.

generalized-boolean — a generalized boolean.

Returns true if object is of type simple-string; otherwise, returns false.

(simple-string-p "aaaaaa") → true 
(simple-string-p (make-array 6 
                             :element-type 'character 
                             :fill-pointer t)) → false

(simple-string-p object) ≡ (typep object 'simple-string)