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instance method

CSV::Row#headers

row.headers

# File tmp/rubies/ruby-3.0.5/lib/csv/row.rb, line 81
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 3.3 · 3.2 · 3.1