GeeksforGeeks
geeksforgeeks.org › python › python-docstrings
Python Docstrings - GeeksforGeeks
September 19, 2025 - Example 2: This function shows how to use triple double quotes for docstrings. ... def my_func(): """This is a docstring using triple double quotes.""" return None print(my_func.__doc__) ... This is a docstring using triple double quotes. Google style docstrings follow a specific format and are inspired by Google's documentation style guide. They provide a structured way to document Python code, including parameters, return values and descriptions.
Programiz
programiz.com › python-programming › docstrings
Python Docstrings (With Examples)
Let's take an example. def multiplier(a, b): """Take two numbers and return their product.""" return a*b · Multi-line docstrings consist of a summary line just like a one-line docstring, followed by a blank line, followed by a more elaborate description. The PEP 257 document provides the standard ...
Propper way to write DocStrings
There's this https://peps.python.org/pep-0257/ More on reddit.com
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January 5, 2023Do short functions need docstrings?
If you write a function that is 1 or 2 lines long, does it still need a docstring? If so, what needs to be in the docstring? probably. depending on the tools used the docstring can become important. at most.. it doesn't hurt.. and takes like few seconds to do it... so .. if not the functions/methods .. at least the class. almost all the time, when i go looking into packages and find what i'm looking for .. they have wonderful descriptions of the classes .. it is incredibly helpful to try and understand what the creator of the code wanted to do . i find them particularly useful. More on reddit.com
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July 31, 2023Are docstrings needed in every function/class?
"needed" is a strong word but it's a good habit to describe the purpose of every function. That would be in a docstring. More on reddit.com
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April 23, 2023What do you think about this method docstring style?
If you are worried about code styling (and it’s great that you are) your best bet is to use the most widely adopted standards of whatever language you’re working in assuming no other standards have been set (group standards, department standards, etc). For Python, black seems to be more and more the de facto answer to that problem. Like other tools, it can be ran manually or, if your IDE supports it, can be hooked to run on file save. https://black.readthedocs.io/en/stable/ More on reddit.com
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January 9, 202211:00
Write Python Docstrings Effectively: Understanding & Accessing ...
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Python Docstrings & Documentation: A Beginner's Guide 🚀 - YouTube
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Docstrings in Python - YouTube
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Documenting Your Code with Python - Overview of Comments, Docstrings ...
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Documenting Python code (docstrings) [PythonLiveLessons #5] - YouTube
Python
peps.python.org › pep-0257
PEP 257 – Docstring Conventions | peps.python.org
Any indentation in the first line of the docstring (i.e., up to the first newline) is insignificant and removed. Relative indentation of later lines in the docstring is retained. Blank lines should be removed from the beginning and end of the docstring. Since code is much more precise than words, here is an implementation of the algorithm:
DataCamp
datacamp.com › tutorial › docstrings-python
Python Docstrings Tutorial : Examples & Format for Pydoc, Numpy, Sphinx Doc Strings | DataCamp
February 14, 2025 - In Python, you can access a docstring using the __doc__ attribute of the object. For example, you could access the docstring for a function using my_function.__doc__or the docstring for a class using MyClass.__doc__. No, docstrings are not required in Python. However, they are part of the best practices for documenting your code.
Zero To Mastery
zerotomastery.io › blog › python-docstring
Beginner's Guide to Python Docstrings (With Code Examples) | Zero To Mastery
September 27, 2024 - Maintain and reuse code: When you document your functions and classes, it’s way easier to maintain or reuse them later · Generate documentation: Tools like Python’s help() function and third-party tools like Sphinx can turn your docstrings into official, user-facing documentation · For example, if you want to access the docstring of a function, you can use Python’s help() function:
Pandas
pandas.pydata.org › docs › development › contributing_docstring.html
pandas docstring guide — pandas 3.0.6 documentation
Examples -------- >>> add(2, 2) 4 >>> add(25, 0) 25 >>> add(10, -10) 0 """ return num1 + num2 · Some standards regarding docstrings exist, which make them easier to read, and allow them be easily exported to other formats such as html or pdf. The first conventions every Python docstring should ...
iO Flood
ioflood.com › blog › python-docstring
Python Docstring Usage Guide (With Examples)
December 11, 2023 - Doctest searches your Docstrings for interactive Python sessions and runs these sessions to verify their functionality. This allows you to write tests for your code directly in your Docstrings, bolstering the assurance that your code performs as intended. def add(a, b): """Return the sum of a and b. >>> add(1, 2) 3 >>> add(-1, 1) 0 """ return a + b · In this example, the Docstring includes two doctests, which test the add function with different inputs.
FavTutor
favtutor.com › blogs › docstring-python
Python Docstring: How to Write Docstrings? (with Examples)
June 6, 2023 - Triple quotes are used for writing docstrings in Python. A concise explanation of what the code does should be on the first line, followed by a blank line.
Readthedocs
sphinxcontrib-napoleon.readthedocs.io › en › latest › example_google.html
Example Google Style Python Docstrings — napoleon 0.7 documentation
Attributes: msg (str): Human readable string describing the exception. code (int): Exception error code. """ def __init__(self, msg, code): self.msg = msg self.code = code class ExampleClass(object): """The summary line for a class docstring should fit on one line.
Mimo
mimo.org › glossary › python › docstrings
Python Docstrings: Syntax, Usage, and Examples
Can appear anywhere in the code. Use the # symbol before the text. ... Document modules, classes, and functions. Are accessible at runtime through help(). Go right after the definition line of a function, class, or module. Use triple quotes to enclose the text. ... Every function should have a docstring explaining its purpose, parameters, and return value. This is especially valuable for Python functions that accept args or keyword arguments (kwargs).
Real Python
realpython.com › documenting-python-code
Documenting Python Code: A Complete Guide – Real Python
July 17, 2026 - Documenting your Python code is all centered on docstrings. These are built-in strings that, when configured correctly, can help your users and yourself with your project’s documentation. Along with docstrings, Python also has the built-in function help() that prints out the objects docstring to the console. Here’s a quick example...
Zencoder
zencoder.ai › home › python docstring guide: format, examples & best practices
Python Docstring Guide: Format, Examples & Best Practices
December 3, 2025 - It serves as documentation for that component and can be accessed programmatically via the __doc__ attribute. def add(a, b): """Return the sum of two numbers.""" return a + b print(add.__doc__) # Output: Return the sum of two numbers.
Note.nkmk.me
note.nkmk.me › home › python
Python Docstring Formats (Styles) and Examples | note.nkmk.me
August 26, 2023 - For example, PyCharm, an integrated development environment for Python, supports all three styles. Specify types with docstrings | PyCharm Documentation ... def func_rest(param1, param2): """Summary line. :param param1: Description of param1 :type param1: int :param param2: Description of param2 :type param2: str :returns: Description of return value :rtype: bool """ return True ... For example, the reST style is used in Requests. The following is an actual code example.
DeepDocs
deepdocs.dev › home › 8 practical python docstring examples & patterns
8 Practical Python Docstring Examples & Patterns | DeepDocs
November 25, 2025 - Dataclass/Type-Hinted: Modern approach where type hints in the code handle type documentation, leaving the docstring to explain the why. Epydoc/Javadoc Style: A legacy, tag-based format found in older codebases. Good to recognize but less common for new projects. ... Writing good documentation is non-negotiable for maintainable, scalable, and collaborative software projects. In Python, the docstring is the cornerstone of this practice.
Dataquest
dataquest.io › home › blog › how to use python docstrings for effective code documentation
Tutorial: Documenting in Python with Docstrings
December 13, 2024 - We tend to forget quickly what ... more time when returning to the code (even if it was written just one day ago). So, invest some time in documentation, and it will reward you later. Let's go over some examples of docstrings in Python!...
PyTorch
docs.pytorch.org › FBGEMM › general › documentation › Python.html
Adding Documentation to Python Code — FBGEMM 1.5.0 documentation
Follow these instructions to document, ... a new Python docstring: Add the docstring directly under the name of the target method. At a very minimum, please add descriptions of: ... Other sections such as Todo, Note, and Example should be added as needed. ... def example_method(alignment: c_size_t, param: float) -> int: """ This class is an example of how you can write docstrings. You can add multiple lines of those descriptions. Make sure to include useful information about your method. **Code Example:** ...
Python Tutorial
pythontutorial.net › home › python basics › python function docstrings
Python Function Docstrings
March 26, 2025 - add(a, b) Add the two arguments Arguments: a: an integer b: an integer Returns: The sum of the two arguments Code language: Shell Session (shell) Python stores the docstrings in the __doc__ property of the function. The following example shows how to access the __doc__ property of the add() function:
AskPython
askpython.com › python › python-docstring
Python Docstring - AskPython
February 16, 2023 - Let’s say we have defined the above function and class in docstrings.py file. Every Python script is also a module. We can define this module docstring as: """ This module shows some examples of Python Docstrings Classes: Employee Functions: multiply(a, b) """
Medium
medium.com › jit-team › documenting-python-code-with-docstrings-b999ee164ff2
Documenting Python code with docstrings | by Adam Czapski | Jit Team | Medium
September 14, 2022 - Docstrings are strings that are used to document a code block, and they are typically placed at the beginning of a code block. For example, the following code has a docstring that explains what the code does:
Python Land
python.land › home › language deep dives › python docstring: documenting your code
Python Docstring: Documenting Your Code • Python Land Tutorial
May 10, 2022 - It can be used as a way to formally document your code, as you’ll soon learn. 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 ...