header_row? -> bool
[permalink][rdoc][edit]-
ヘッダ行であれば真を返します。そうでなければ偽を返します。
require "csv" header_row = CSV::Row.new(["header1", "header2"], [], true) row = CSV::Row.new(["header1", "header2"], [1, 2]) header_row.header_row? # => true row.header_row? # => false