.. _library_dates:

``dates``
=========

The ``date`` object implements some useful calendar date predicates.

The ``time`` object implements some useful time predicates.

Please note that the functionality of these objects depends on the
chosen Prolog support for accessing the operating system time and date.

API documentation
-----------------

Open the
`../../docs/library_index.html#dates <../../docs/library_index.html#dates>`__
link in a web browser.

Loading
-------

To load all entities in this library, load the ``loader.lgt`` utility
file:

::

   | ?- logtalk_load(dates(loader)).
