Method inherited by rails model, controller and migration

Question

How to see the list of all the method provided by ActiveRecord::Base, ApplicationController::Base, and ActiveRecord::Migration.

Answer 1

If you want documents, I recommend apidock.com

http://apidock.com/rails/ActiveRecord/Base

http://apidock.com/rails/ActionController/Base

http://apidock.com/rails/ActiveRecord/Migration

On the other hand, you can get all methods in your rails console. In terminal, go to your rails project folder. running rails c

ActiveRecord::Base.methods #Get all class methods of ActiveRecord::Base
ActiveRecord::Base.instance_methods #Get all instance methods of ActiveRecord::Base
ApplicationController::Base.methods
ApplicationController::Base.instance_methods
ActiveRecord::Migration.methods
ActiveRecord::Migration.instance_methods