method

headers

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headers() public

Returns nil if headers will not be used, true if they will but have not yet been read, or the actual headers after they have been read. See CSV::new for details.

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# File lib/csv.rb, line 1032
  def headers
    if @writer
      @writer.headers
    else
      parsed_headers = parser.headers
      return parsed_headers if parsed_headers
      raw_headers = @parser_options[:headers]
      raw_headers = nil if raw_headers == false
      raw_headers
    end
  end

headers

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