Next: , Previous: package-used-by-list, Up: Packages Dictionary


11.2.27 packagep [Function]

packagep objectgeneralized-boolean

Arguments and Values::

object—an object.

generalized-boolean—a generalized boolean.

Description::

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

Examples::
      (packagep *package*) ⇒  true
      (packagep 'common-lisp) ⇒  false
      (packagep (find-package 'common-lisp)) ⇒  true
Notes::
      (packagep object) == (typep object 'package)