dir() function
==============

The built-in function ``dir()`` can be used to get information about a given object.

.. interactive_code_block::
   :caption: Example use of the dir() function

   string_1 = 'Hello, World!'
   print(dir(string_1))

The result list all properties and methods of that object.

References
----------
https://docs.python.org/3/library/functions.html