python inspect module documentation

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

GeeksforGeeks

geeksforgeeks.org › python › inspect-module-in-python

Inspect Module in Python - GeeksforGeeks

July 15, 2025 - If the object passed is a module, the method returns True. ... Example 3: In this example, we check if an object is a user-defined function. The function fun returns double the input. Passing it to isfunction() returns True since it's a valid function. ... Example 4: In this example, we use inspect.ismethod() to check if collections.Counter is a method.

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Inspecting objects in Python - YouTube

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Inspect Module in Python to Read Python Source Code - YouTube

Read Python source code with the inspect module - YouTube

Master Python's Inspect Module: An Essential Guide to Python ...

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Understanding Python: Lesson 76 - inspect

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W3Schools

w3schools.com › python › ref_module_inspect.asp

Python inspect Module

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

Real Python

realpython.com › ref › stdlib › inspect

inspect | Python Standard Library – Real Python

>>> import inspect >>> import custom_module >>> for name, obj in inspect.getmembers(custom_module, inspect.isfunction): ... print(f"Function: {name}") ... print(f"Signature: {inspect.signature(obj)}") ... print(f"Docstring: {inspect.getdoc(obj)}\n") ... This example demonstrates how to list all functions in a custom module, showing their signatures and docstrings, which can be particularly useful for documentation purposes or understanding a codebase. ... In this in-depth tutorial, you'll explore the world of data serialization in Python.

Python

docs.python.org › 3.14 › library › inspect.html

inspect — Inspect live objects — Python 3.14.0rc2 documentation

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

Python

docs.python.org › 3 › library › inspect.html

inspect — Inspect live objects — Python 3.14.4 documentation

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

Python

docs.python.org › 3.11 › library › inspect.html

inspect — Inspect live objects — Python 3.11.15 documentation

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

Python

docs.python.org › 3.4 › library › inspect.html

29.12. inspect — Inspect live objects — Python 3.4.10 documentation

June 16, 2019 - There are four main kinds of services provided by this module: type checking, getting source code, inspecting classes and functions, and examining the interpreter stack.

Python

docs.python.org › 3.10 › library › inspect.html

inspect — Inspect live objects — Python 3.10.19 documentation

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

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Python Module of the Week

pymotw.com › 2 › inspect

inspect – Inspect live objects - Python Module of the Week

Now available for Python 3! Buy the book! ... The inspect module provides functions for learning about live objects, including modules, classes, instances, functions, and methods. You can use functions in this module to retrieve the original source code for a function, look at the arguments ...

AskPython

askpython.com › home › python inspect module

Python inspect module - AskPython

August 6, 2022 - It also provides the introspection ... The inspect module provides the user to make use of functions/methods in it to fetch the source code for the same, extract and parse the needed library documentation......

Python

docs.python.org › 3.7 › library › inspect.html

inspect — Inspect live objects — Python 3.7.17 documentation

There are four main kinds of services provided by this module: type checking, getting source code, inspecting classes and functions, and examining the interpreter stack.

Stack Overflow

stackoverflow.com › questions › 37288135 › inspect-module-for-python

inspect module for python - Stack Overflow

Top answer

1 of 1

import inspect

class TestClassA:
    def __init__(self):
        print "Hello"
print inspect.getsource(TestClassA)

Workig for me in pycharm, If you try to use it in interactive mode,run this

import os
import inspect
inspect.getsource(os)

Two methods you mentioned does the same thing only return types are different Check https://docs.python.org/2/library/inspect.html#inspect.getsourcelines

Medium

elshad-karimov.medium.com › pythons-inspect-module-uncovering-the-secrets-of-your-code-4b8eef382e7a

Python’s inspect Module – Uncovering the Secrets of Your Code 🔍🐍 | by Elshad Karimov | Medium

March 26, 2025 - import inspect def example_func(a: int, b: str = "hello", *args, **kwargs) -> bool: return True sig = inspect.signature(example_func) print(sig) # (a: int, b: str = 'hello', *args, **kwargs) -> bool for name, param in sig.parameters.items(): print(f"{name}: {param.kind}, Default={param.default}")

Python

docs.python.org › 3.5 › library › inspect.html

29.12. inspect — Inspect live objects — Python 3.5.10 documentation

You should upgrade, and read the Python documentation for the current stable release. ... The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

Python

docs.python.org › 3.8 › library › inspect.html

inspect — Inspect live objects — Python 3.8.20 documentation

There are four main kinds of services provided by this module: type checking, getting source code, inspecting classes and functions, and examining the interpreter stack.

Jython

jython.org › jython-old-sites › docs › library › inspect.html

26.10. inspect — Inspect live objects — Jython v2.5.2 documentation

Return in a single string any lines of comments immediately preceding the object’s source code (for a class, function, or method), or at the top of the Python source file (if the object is a module). ... Return the name of the (text or binary) file in which an object was defined. This will fail with a TypeError if the object is a built-in module, class, or function. ... Try to guess which module an object was defined in.

Beautiful Soup

tedboy.github.io › python_stdlib › 28_runtime_service › inspect.html

13. inspect — Inspect live objects — Python Standard Library

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.

Beautiful Soup

tedboy.github.io › python_stdlib_doc › 28_runtime_service › inspect.html

13. inspect — Inspect live objects — Python Standard Library Doc

The inspect module provides several useful functions to help get information about live objects such as modules, classes, methods, functions, tracebacks, frame objects, and code objects.