module SendGridMailer
Constants
- VERSION
Public Instance Methods
setup() { |self| ... }
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You can add, in this module, your own configuration options as in the example below…
attr_writer :my_option
def my_option
return "Default Value" unless @my_option @my_option
end
Then, you can customize the default behaviour (typically in a Rails initializer) like this:
SendGridMailer.setup
do |config|
config.root_url = "Another value"
end
# File lib/send_grid_mailer.rb, line 22 def setup yield self require "send_grid_mailer" end