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Python setattr() Function

Python setattr() Function

Python setattr() function is used to set the value of the specified attribute of the given input object.

Syntax:
setattr(object, attribute, value)

Parameter Values

Parameter Description
object This is a required parameter. It defines an object.
attribute This is a required parameter. It defines the name of the attribute you want to set.
value This is a required parameter. It defines the value you want to give the specified attribute.
Here is an example of Python setattr() function:

class Person:
  name = "Jerry"
  age = 18
  country = "India"

setattr(Person, 'age', 21)

x = getattr(Person, 'age')

print(x)

Output:
21
Example 2:

class Person:
  name = "Jerry"
  age = 18
  country = "India"

setattr(Person, 'age', 21)
setattr(Person, 'country', "London")

x = getattr(Person,'country')

print(x)

Output:
London

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