Python Basics
Python - Home
Python - Overview
Python - History
Python - Features
Python vs C++
Python - Hello World Program
Python - Application Areas
Python - Interpreter
Python - Environment Setup
Python - Virtual Environment
Python - Basic Syntax
Python - Variables
Python - Data Types
Python - Type Casting
Python - Unicode System
Python - Literals
Python - Operators
Python - Arithmetic Operators
Python - Comparison Operators
Python - Assignment Operators
Python - Logical Operators
Python - Bitwise Operators
Python - Membership Operators
Python - Identity Operators
Python - Operator Precedence
Python - Comments
Python - User Input
Python - Numbers
Python - Booleans
Python Control Statements
Python - Control Flow
Python - Decision Making
Python - If Statement
Python - If else
Python - Nested If
Python - Match-Case Statement
Python - Loops
Python - for Loops
Python - for-else Loops
Python - While Loops
Python - break Statement
Python - continue Statement
Python - pass Statement
Python - Nested Loops
Python Functions & Modules
Python - Functions
Python - Default Arguments
Python - Keyword Arguments
Python - Keyword-Only Arguments
Python - Positional Arguments
Python - Positional-Only Arguments
Python - Arbitrary Arguments
Python - Variables Scope
Python - Function Annotations
Python - Modules
Python - Built in Functions
Python Strings
Python - Strings
Python - Slicing Strings
Python - Modify Strings
Python - String Concatenation
Python - String Formatting
Python - Escape Characters
Python - String Methods
Python - String Exercises
Python Lists
Python - Lists
Python - Access List Items
Python - Change List Items
Python - Add List Items
Python - Remove List Items
Python - Loop Lists
Python - List Comprehension
Python - Sort Lists
Python - Copy Lists
Python - Join Lists
Python - List Methods
Python - List Exercises
Python Tuples
Python - Tuples
Python - Access Tuple Items
Python - Update Tuples
Python - Unpack Tuples
Python - Loop Tuples
Python - Join Tuples
Python - Tuple Methods
Python - Tuple Exercises
Python Sets
Python - Sets
Python - Access Set Items
Python - Add Set Items
Python - Remove Set Items
Python - Loop Sets
Python - Join Sets
Python - Copy Sets
Python - Set Operators
Python - Set Methods
Python - Set Exercises
Python Dictionaries
Python - Dictionaries
Python - Access Dictionary Items
Python - Change Dictionary Items
Python - Add Dictionary Items
Python - Remove Dictionary Items
Python - Dictionary View Objects
Python - Loop Dictionaries
Python - Copy Dictionaries
Python - Nested Dictionaries
Python - Dictionary Methods
Python - Dictionary Exercises
Python Arrays
Python - Arrays
Python - Access Array Items
Python - Add Array Items
Python - Remove Array Items
Python - Loop Arrays
Python - Copy Arrays
Python - Reverse Arrays
Python - Sort Arrays
Python - Join Arrays
Python - Array Methods
Python - Array Exercises
Python File Handling
Python - File Handling
Python - Write to File
Python - Read Files
Python - Renaming and Deleting Files
Python - Directories
Python - File Methods
Python - OS File/Directory Methods
Object Oriented Programming
Python - OOPs Concepts
Python - Object & Classes
Python - Class Attributes
Python - Class Methods
Python - Static Methods
Python - Constructors
Python - Access Modifiers
Python - Inheritance
Python - Polymorphism
Python - Method Overriding
Python - Method Overloading
Python - Dynamic Binding
Python - Dynamic Typing
Python - Abstraction
Python - Encapsulation
Python - Interfaces
Python - Packages
Python - Inner Classes
Python - Anonymous Class and Objects
Python - Singleton Class
Python - Wrapper Classes
Python - Enums
Python - Reflection
Python Errors & Exceptions
Python - Syntax Errors
Python - Exceptions
Python - try-except Block
Python - try-finally Block
Python - Raising Exceptions
Python - Exception Chaining
Python - Nested try Block
Python - User-defined Exception
Python - Logging
Python - Assertions
Python - Built-in Exceptions
Python Multithreading
Python - Multithreading
Python - Thread Life Cycle
Python - Creating a Thread
Python - Starting a Thread
Python - Joining Threads
Python - Naming Thread
Python - Thread Scheduling
Python - Thread Pools
Python - Main Thread
Python - Thread Priority
Python - Daemon Threads
Python - Synchronizing Threads
Python Synchronization
Python - Inter-thread Communication
Python - Thread Deadlock
Python - Interrupting a Thread
Python Networking
Python - Networking
Python - Socket Programming
Python - URL Processing
Python - Generics
Python Libraries
NumPy Tutorial
Pandas Tutorial
SciPy Tutorial
Matplotlib Tutorial
Django Tutorial
OpenCV Tutorial
Python Miscellenous
Python - Date & Time
Python - Maths
Python - Iterators
Python - Generators
Python - Closures
Python - Decorators
Python - Recursion
Python - Reg Expressions
Python - PIP
Python - Database Access
Python - Weak References
Python - Serialization
Python - Templating
Python - Output Formatting
Python - Performance Measurement
Python - Data Compression
Python - CGI Programming
Python - XML Processing
Python - GUI Programming
Python - Command-Line Arguments
Python - Docstrings
Python - JSON
Python - Sending Email
Python - Further Extensions
Python - Tools/Utilities
Python - GUIs
Python Useful Resources
Python Compiler
NumPy Compiler
Matplotlib Compiler
SciPy Compiler
Python - Programming Examples
Python - Quick Guide
Python - Useful Resources
Python - Discussion

Python - Starting a Thread

This start() method starts the thread's activity. It must be called once a thread object is created.

The start() method automatically invokes the object's run() method in a separate thread. However, if it is called more than once, then a RuntimeError will be raised.

Syntax

Here is the syntax to use the start() method in order to start a thread −

threading.thread.start()

Example

Take a look at the following example −

thread1 = myThread("Thread-1")

# Start new Thread
thread1.start()

This automatically calls the run() method.

The run() Method

The run() method represents the thread's activity. It may be overridden in a subclass. Instead of the standard run() method, the object invokes the function passed to its constructor as the target argument.