_set

# File lib/xsd/datatypes.rb, line 458
  def _set(data)
    if data.nil?
      @sign = @year = @month = @day = @hour = @min = @sec = @data = nil
      return
    end
    @sign, @year, @month, @day, @hour, @min, @sec = data
    @data = _to_s
    @data.freeze
  end