class method `self.all`

Ruby on Rails 6.1.7.10

Since v4.1.16

Compare with:

self.all()

Returns all mailer preview classes.

Source

# File actionmailer/lib/action_mailer/preview.rb, line 80
      def all
        load_previews if descendants.empty?
        descendants
      end

Defined in actionmailer/lib/action_mailer/preview.rb line 80 · View on GitHub · Improve this page · Find usages on GitHub

Signature