Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Dates and Times in Python (2014) Let's Build a Timed Quiz App Taking The Quiz

Rolando Aguilera
Rolando Aguilera
4,662 Points

Self in OOP

Under which circumstances should I use "self" when making classes of defining methods? Thanks there :P

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,441 Points

Methods, by default, are considered "instance" methods and should all use self as the first parameter.

There are exceptions for advanced usage where a method is explicitly declared as a classmethod. The will be cover this later in the course.