Ruby on Rails 5.2.2
preview.rb
actionmailer/lib/action_mailer/preview.rb
on GitHub
Last modified: 2018-12-04 18:16:27 +0000
Required Files
active_support/descendants_tracker
Namespace
MODULE
ActionMailer
MODULE
ActionMailer::Previews
MODULE
ActionMailer::Previews::ClassMethods
CLASS
ActionMailer::Preview