CSV::Row#headers

row.headers → array_of_headers

# File tmp/rubies/ruby-3.3.0/lib/csv/row.rb, line 160
def headers
  @row.map(&:first)
end

Returns the headers for this row:

Example

source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n"
table = CSV.parse(source, headers: true)
row = table.first
row.headers # => ["Name", "Value"]

See also #header_row? #include? #header? #index also in 3.2 · 3.1 · 3.0