stand_alone? -> String[permalink][rdoc][edit]-
XML 宣言の standalone の値を文字列で返します。
require 'rexml/document' doc = REXML::Document.new(<<EOS) <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <e /> EOS doc.stand_alone? # => "yes"
stand_alone? -> String[permalink][rdoc][edit]XML 宣言の standalone の値を文字列で返します。
require 'rexml/document'
doc = REXML::Document.new(<<EOS)
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<e />
EOS
doc.stand_alone? # => "yes"