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Python setattr() Function

❮ Built-in Functions

Example

Change the value of the "age" property of the "person" object:

class Person:
  name = "John"
  age = 36
  country = "Norway"

setattr(Person, 'age', 40)
Run example »

Definition and Usage

The setattr() function sets the value of the specified attribute of the specified object.

Syntax

setattr(object, attribute, value)

Parameter Values

Parameter Description
object Required. An object.
attribute Required. The name of the attribute you want to set
value Required. The value you want to give the specified attribute

Related Pages

The delattr() function, to remove an attribute

The getattr() function, to get the value of an attribute

The hasattr() function, to check if an attribute exist

❮ Built-in Functions