What is the use of the threading.current_thread() function?

The threading.current_thread() function in Python returns the currently executing thread object. This can be useful when you need to get information about the current thread, such as its name or identity, or when you need to perform operations specific to the thread.

import threading

def task():
    current_thread = threading.current_thread()
    print(f"Current thread: {current_thread.name}")

# Create and start a thread
thread = threading.Thread(target=task, name="MyThread")
thread.start()
thread.join()

In this example, the threading.current_thread() function is used within the task function to retrieve and print the name of the currently executing thread.

The current_thread() function is especially useful in logging, debugging, and when you need to manage thread-specific data or resources.