property() — Advanced Examples

Creates a managed attribute with getter, setter, and deleter

EasyIntermediateAdvancedExpert

property() protocol implementation

Implementing the protocol that property() uses under the hood.

python
# property() - implementing the protocol
class Custom:
    def __property__(self):
        return "custom result"

obj = Custom()
print(property(obj))

Understanding the dunder methods that property() calls helps you customize behavior for your own classes.

Edge cases with property()

Handling unusual inputs and edge cases.

python
# property() edge cases
print("Edge case handling for property()")

# Type checking
print(type(42))

Knowing these edge cases prevents subtle bugs in production.

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