## 1.3.1 Module-Level Functionality

The `datetime` module exports the following constants:

`MINYEAR`
  The smallest year number allowed in a date or datetime object. MINYEAR is 1.

`MAXYEAR`
  The largest year number allowed in a date or datetime object. MAXYEAR is 9999.

For Example:

    >>> import web # Necessary to set up the paths so datetime can be imported
    >>> import datetime
    >>> datetime.MINYEAR
    1
    >>> datetime.MAXYEAR
    9999