15.2.20 arrayp [Function]

arrayp object ⇒ generalized-boolean

Arguments and Values::

object—an object.

generalized-boolean—a generalized boolean.

Description::

Returns true if object is of type array; otherwise, returns false.

Examples::

      (arrayp (make-array '(2 3 4) :adjustable t)) ⇒  true
      (arrayp (make-array 6)) ⇒  true
      (arrayp #*1011) ⇒  true
      (arrayp "hi") ⇒  true
      (arrayp 'hi) ⇒  false
      (arrayp 12) ⇒  false

See Also::

typep

Notes::

      (arrayp object) == (typep object 'array)