class method `self.all`

Ruby on Rails 4.2.11.3

Since v4.1.16

Compare with: (choosing a version navigates to the comparison)

self.all()

Returns all mailer preview classes

Source

# File actionmailer/lib/action_mailer/preview.rb, line 56
      def all
        load_previews if descendants.empty?
        descendants
      end

Defined in actionmailer/lib/action_mailer/preview.rb line 56 · View on GitHub · Improve this page · Find usages on GitHub

Support