Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Lære Method Resolution Order | Inheritance
In-Depth Python OOP

bookMethod Resolution Order

Method Resolution Order is an order of searching the attributes/methods from Parent classes.

To check this order, you can use the mro() built-in method:


              
12345678910111213141516

            
class A:
    pass

class B:
    pass

class C(B):
    pass

class D(A):
    pass

class Child(C, D):
    pass

print(Child.mro())
copy

The mro() method returns a list of classes that represents the method and attribute search order.

Note

The mro() method can be called via classes, not for instances.


              
123456789

            
print(int.mro())
print(float.mro())
print(bool.mro())
print(str.mro())

class SomeClass:
    pass

print(SomeClass.mro())
copy

Note

Pay attention: all objects in Python are inherited from the object class.

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 2. Kapitel 4

Spørg AI

expand

Spørg AI

ChatGPT

Spørg om hvad som helst eller prøv et af de foreslåede spørgsmål for at starte vores chat

Awesome!

Completion rate improved to 2.78

bookMethod Resolution Order

Stryg for at vise menuen

Method Resolution Order is an order of searching the attributes/methods from Parent classes.

To check this order, you can use the mro() built-in method:


              
12345678910111213141516

            
class A:
    pass

class B:
    pass

class C(B):
    pass

class D(A):
    pass

class Child(C, D):
    pass

print(Child.mro())
copy

The mro() method returns a list of classes that represents the method and attribute search order.

Note

The mro() method can be called via classes, not for instances.


              
123456789

            
print(int.mro())
print(float.mro())
print(bool.mro())
print(str.mro())

class SomeClass:
    pass

print(SomeClass.mro())
copy

Note

Pay attention: all objects in Python are inherited from the object class.

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 2. Kapitel 4
some-alt