Threading With Classes In Python – A Brief Guide

FeaImg Thread In Python

This tutorial will explain to you how to build a thread in Python by utilizing classes. But first, let us define a thread.

What is a Thread?

A thread is a parallel execution flow. This implies that your code will have two things going on at the same time.

A thread is the smallest unit of processing for execution when a process is scheduled for execution.

Advantages of Threading in Python

  • Multiple threads can run concurrently on a computer system with multiple CPUs. As a result, additional applications may run concurrently, boosting the process’s pace.
  • Input is responsive in both the situation of a single and numerous CPUs.
  • Threads have local variables.
  • When a global variable is updated in one thread, it affects the other threads as well, implying that global variable memory is shared throughout threads.

Starting a new thread

Now that you know what a thread is, let’s look at how to build one. It is compatible with both Windows and Linux.

thread.start_new_thread ( func, args[, kwargs] )

Implementing Thread using class

Now, look at the code below to understand how a thread is formed using a class.
The class name, in this case, is c1. Within class c1, two objects, obj, and obj1, are created.

The thread is started with Obj.start().

import threading

class c1(threading.Thread) :
    def run(self) :
        for _ in range (2) :
obj= c1(name='Hello')
obj1= c1(name='Bye')

The output of the code is as follows:



Congratulations! You just learned how to build a thread using the Python programming language. Hope you enjoyed it! 😇

Liked the tutorial? In any case, I would recommend you to have a look at the tutorials mentioned below:

  1. Synchronization in Python – Synchronize Threads in Python
  2. Daemon Threads in Python – What Are They and How to Create Them?
  3. Multithreading in Python: An Easy Reference

Thank you for taking your time out! Hope you learned something new!! 😄