# `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 ../../apis/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)).