instance method
empty?
Ruby on Rails 2.3.18
Since v2.2.3 Last seen in v2.3.18Available in: v2.2.3 v2.3.18
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empty?()
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# File actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/header.rb, line 124
def empty?
ensure_parsed
return true if @illegal
isempty?
end
Defined in actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/header.rb line 124
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Defined in TMail::HeaderField