public Method

DocType.public

Source
Home > Ruby > Ruby > Standard Library > REXML > DocType > public

This method retrieves the public identifier identifying the document’s DTD.

Method contributed by Henrik Martensson

Source Code

# File rexml/doctype.rb, line 148
def public
  case @external_id
  when "SYSTEM"
    nil
  when "PUBLIC"
    strip_quotes(@long_name)
  end
end
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