Jul 24, 2018 · An alternative to sys._getframe() is used by Python's Logging library to find caller information. Here's the idea: raise an Exception. immediately catch it in an Except clause. use sys.exc_info to get Traceback frame (tb_frame). from tb_frame get …

Jul 8, 2009 · inspect.stack() will return the stack information. Inside a function, inspect.stack()[1] will return your caller's stack. From there, you can get more information about the caller's function name, module, etc. See the docs for details: http://docs.python.org/library/inspect.html.

The best way to get the caller of a Python function in a program is to use a debugger. As an alternative, if you want to get this info programmatically, you can analyze the call stack trace with the inspect package.

Aug 23, 2016 · There's numerous examples online how to get the calling function's name, but not how to get the actual object. I've come up with the following solution which gets the name, then looks it up in the calling function's global namespace.

Nov 6, 2024 · Top 4 Methods to Retrieve the Caller Function Name in Python. Function calls in Python can be nested, creating a need to identify the caller function from within a callee function. Let’s delve into four distinct approaches that leverage built-in Python modules like sys and inspect, along with logging techniques. Method 1: Using the sys Module

Jan 11, 2007 · With the python module inspect, one can inspect (not kidding) the run-time python stack. Among other things, this makes it possible to get the name of the current function or callers. Handy for logging or debugging purposes. A simple script to illustrate: output: hello, I'm foo, daddy is ? hello, I'm bar, daddy is ? How does it work?

Nov 23, 2024 · Are you looking to find out useful information about the calling function in your Python code? The inspect module is an extremely powerful tool that can help retrieve caller details, such as the filename and line number. Let’s dive into …

Sep 3, 2021 · One way to obtain the caller’s method name in Python 3 is by using the __name__ attribute. This attribute returns the name of the current function or method. Here’s an example: def caller_method(): print("Caller method name:", caller_method.__name__) def some_function(): caller_method() some_function()

Dec 16, 2024 · To call a function in Python, we definitely type the name of the function observed via parentheses (). If the function takes any arguments, they may be covered within the parentheses . Below is the example for calling def function Python.

There are two ways, using sys and inspect modules: The stack() form is less readable and is implementation dependent since it calls sys._getframe(), see extract from inspect.py: """Return a list of records for the stack above the caller's frame.""" …