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root

root()

Instance Public methods

@return the root Element of the document, or nil if this document has no children.

Links:

https://github.com/ruby/ruby/blob/d6ea8d18f9ffb76aa3541087e55e90c030295129/lib/rexml/document.rb#L108

doc_ruby_on_rails

2015-05-06 07:04:36

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