Method: CSV::Table#by_col!

Defined in:
lib/csv/table.rb

#by_col! ⇒ Object

:call-seq:

table.by_col! -> self

Sets the mode for self to column mode (see Column Mode); returns self:

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



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# File 'lib/csv/table.rb', line 257

def by_col!
  @mode = :col

  self
end