code: def dumps(self):
          r
  
          string = ""
  
          if self.row_height is not None:
              row_height = Command('renewcommand', arguments=[
                  NoEscape(r'\arraystretch'),
                  self.row_height])
              string += row_height.dumps() + '%\n'
  
          if self.col_space is not None:
              col_space = Command('setlength', arguments=[
                  NoEscape(r'\tabcolsep'),
                  self.col_space])
              string += col_space.dumps() + '%\n'
  
          return string + super().dumps()
docs: r"""Turn the Latex Object into a string in Latex format.