Method: RubyXL::Workbook#date_to_num

Defined in:
lib/rubyXL/objects/workbook.rb

#date_to_num(date) ⇒ Object

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# File 'lib/rubyXL/objects/workbook.rb', line 423

def date_to_num(date)
  case date
  when Date, DateTime then (date.ajd - base_date.ajd).to_f
  when Time then ((date.to_r - base_date.to_time.to_r) / 86400).to_f
  end
end