Python Object Model: How CPython Represents Everything as an Object

📰 Dev.to · James Lee

Learn how Python's object model represents everything as an object, a fundamental concept in object-oriented programming

intermediate Published 17 May 2026
Action Steps
  1. Explore the Python data model using the dir() function to discover available attributes and methods
  2. Create a simple class and instantiate an object to see how Python represents it internally
  3. Use the type() function to inspect the type of an object and its inheritance hierarchy
  4. Apply the getattr() and setattr() functions to dynamically access and modify object attributes
  5. Compare the differences between Python's object model and other object-oriented programming languages
Who Needs to Know This

Software engineers and developers working with Python will benefit from understanding the object model, as it underlies the language's syntax and semantics

Key Insight

💡 In Python, everything is an object, including integers, strings, and even classes themselves

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Key Takeaways

Learn how Python's object model represents everything as an object, a fundamental concept in object-oriented programming

Full Article

In object-oriented theory, "class" and "object" are two fundamental concepts. In Python, both exist...
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