# File lib/edi4r/edifact.rb, line 646
    def output_mode=( value )
      super( value )
      @e_linebreak = @e_indent = ''
      case value
      when :verbatim
        # NOP (default)
      when :linebreak
        @e_linebreak = "\n"
      when :indented
        @e_linebreak = "\n"
        @e_indent = '  '
      else
        raise "Unknown output mode '#{value}'. Supported modes: :linebreak, :indented, :verbatim (default)"
      end
    end