Method: CSV#headers

Defined in:
lib/csv.rb

#headers ⇒ Object

:call-seq:

csv.headers -> object

Returns the value that determines whether headers are used; used for parsing; see Option headers:

CSV.new('').headers # => nil



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# File 'lib/csv.rb', line 2106

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