Python 3.15.2 documentation

Welcome! This is the official documentation for Python 3.15.2.

Documentation sections:

• What's new in Python 3.15?
  Or all "What's new" documents since Python 2.0
• Tutorial
  Start here: a tour of Python's syntax and features
• Built-ins reference
  Built-in functions and classes
• Library reference
  Standard library modules
• Language reference
  Syntax and language elements
• Python setup and usage
  How to install, configure, and use Python

• Python HOWTOs
  In-depth topic manuals
• Installing Python modules
  Third-party modules and PyPI.org
• Extending and embedding
  For C/C++ programmers
• Python's C API
  C API reference
• FAQs
  Frequently asked questions (with answers!)
• Deprecations
  Deprecated functionality

Other resources:

• Python developer's guide
  Information on contributing to Python
• Python Packaging User Guide
  Resources relating to Python packaging
• Audio/visual talks
  Podcasts, talks, and video presentations from the community

• Python Enhancement Proposals
  Index of proposed improvements to Python
• Static Typing with Python
  Information and guides about Python type safety

Indices, glossary, and search:

• Global module index
  All modules and libraries
• General index
  All functions, classes, and terms
• Glossary
  Terms explained

• Search page
  Search this documentation
• Complete table of contents
  All sections and subsections

Project information:

• Reporting issues
• Contributing to docs
• Download the documentation

• History and license of Python
• Copyright
• About the documentation