code: def NewRow(self, value=""):
          
          newrow = self.row_class()
          newrow.row = self.size + 1
          newrow.table = self
          headers = self._Header()
          for header in headers:
              newrow[header] = value
          return newrow
docs: Fetches a new, empty row, with headers populated.
  
      Args:
        value: Initial value to set each row entry to.
  
      Returns:
        A Row() object.