Ruby on Rails 5.1.3
preview.rb
actionmailer/lib/action_mailer/preview.rb
on GitHub
Last modified: 2017-08-03 19:37:16 +0000
Required Files
active_support/descendants_tracker
Namespace
MODULE
ActionMailer
MODULE
ActionMailer::Previews
MODULE
ActionMailer::Previews::ClassMethods
CLASS
ActionMailer::Preview