write

# File lib/rexml/xmldecl.rb, line 46
                def write(writer, indent=-1, transitive=false, ie_hack=false)
      return nil unless @writethis or writer.kind_of? Output
                        writer << START.sub(/\\/u, '')
      if writer.kind_of? Output
        writer << " #{content writer.encoding}"
      else
        writer << " #{content encoding}"
      end
                        writer << STOP.sub(/\\/u, '')
                end