method

delete

v1_9_2_180 - Show latest stable - Class: CSV::Row

delete(header_or_index, minimum_index = 0)

public

Used to remove a pair from the row by header or index. The pair is located as described in CSV::Row.field(). The deleted pair is returned, or nil if a pair could not be found.

# File lib/csv.rb, line 365
    def delete(header_or_index, minimum_index = 0)
      if header_or_index.is_a? Integer                 # by index
        @row.delete_at(header_or_index)
      elsif i = index(header_or_index, minimum_index)  # by header
        @row.delete_at(i)
      else
        [ ]
      end
    end

delete

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