CSV::Table#by_row!

table.by_row! → self

# File tmp/rubies/ruby-3.3.0/lib/csv/table.rb, line 333
def by_row!
  @mode = :row

  self
end

Sets the mode for self to row mode (see Row Mode); returns self:

Example

source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n"
table = CSV.parse(source, headers: true)
table.mode # => :col_or_row
table1 = table.by_row!
table.mode # => :row
table1.equal?(table) # => true # Returned self

See also #by_row #delete #by_col_or_row! #delete_if also in 3.2 · 3.1 · 3.0

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