method

system

ruby latest stable - Class: REXML::DocType

system()

public

This method retrieves the system identifier identifying the document’s DTD

Method contributed by Henrik Martensson

# File lib/rexml/doctype.rb, line 159
    def system
      case @external_id
      when "SYSTEM"
        strip_quotes(@long_name)
      when "PUBLIC"
        @uri.kind_of?(String) ? strip_quotes(@uri) : nil
      end
    end

system

Related methods