Aug 2, 2024 · Python documentation strings (or docstrings) provide a convenient way of associating documentation with Python modules, functions, classes, and methods. It’s specified in source code that is used, like a comment, to document a specific segment of code.

Python docstrings are the string literals that appear right after the definition of a function, method, class, or module. Let's take an example. Example 1: Docstrings

Struggling with code documentation? Learn how to write Python docstrings for better readability and maintainability, with automated documentation.

Feb 14, 2025 · Python documentation string, commonly known as docstring, is a string literal, and it is used in the class, module, function, or method definition. Docstrings are accessible from the doc attribute (__doc__) for any of the Python objects and also with the built-in help() function.

May 29, 2001 · A docstring is a string literal that occurs as the first statement in a module, function, class, or method definition. Such a docstring becomes the __doc__ special attribute of that object. All modules should normally have docstrings, and all functions and classes exported by a module should also have docstrings.

Aug 26, 2023 · In Python, strings written at the beginning of definitions such as functions and classes are treated as docstrings (documentation strings). IDEs or editors may offer keyboard shortcuts to display docstrings for easy reference.

May 10, 2022 · How to create Python docstrings. As defined above, we can simply insert a string as the first statement of any module, function, class, or method and it becomes the docstring. Here’s an example of how to document a Python class and its functions using docstrings:

May 31, 2023 · In Python, one essential aspect of documentation is using docstrings — specially formatted strings that provide information about functions, classes, and modules. In this blog post, we'll explore different Python function docstring formats …

Jun 6, 2023 · Here are a few instances of how to use Python's docstrings: Example 1: Docstring function. """ This function multiplies two numbers. Args: a (int): The first number. b (int): The second number. Returns: int: The product of the two numbers. """ return a * b. Example 2: Class Docstring. """ This class represents a person.

To document your functions, you can use docstrings. The PEP 257 provides the docstring conventions. When the first line in the function body is a string, Python will interpret it as a docstring. For example: And you can use the help() function to find the documentation of the add() function: Try it. Output: