How to Get a Function\'s Name from Inside the Function in Python?

Mary-Kate Olsen
Release: 2024-10-30 03:45:02
Original
377 people have browsed it

How to Get a Function's Name from Inside the Function in Python?

Accessing Function Names from Within Functions

In Python, determining a function's name from within the function itself can be useful in situations where dynamic introspection is required.

The inspect module provides a convenient mechanism for obtaining information about a running program's code. Using inspect.stack(), we can access a list of frames representing the current call stack.

For a given function, the first frame in the stack list corresponds to the current function, while the second frame represents its caller. To access the function name, we can extract the third element of the first frame in the stack using inspect.stack()0.

Here's an example:

<code class="python">import inspect

def foo():
    print("my name is", inspect.stack()[0][3])

foo()</code>
Copy after login

This code will print:

my name is foo
````
Copy after login

The above is the detailed content of How to Get a Function\'s Name from Inside the Function in Python?. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!