Python 3 Deep | Dive Part 4 Oop

It is a static method that takes the class ( cls ) as its first argument.

A Class is like a blueprint. It doesn’t exist physically; it’s just a set of instructions. When you use that blueprint to actually build a house, you create an (or an Object). python 3 deep dive part 4 oop

When fetching an attribute, Python searches in the following order: The __getattribute__ method of the class. A data descriptor (like a property) found in the class MRO. The instance dictionary __dict__ . It is a static method that takes the

You can intercept class creation by writing a custom metaclass. This allows you to enforce architectural rules, auto-register plugins, or modify class attributes at creation time. When you use that blueprint to actually build

The course clarifies the three distinct types of methods, each with a different self , cls , or no automatic first argument: