code: def underline(self):
          
          u = self._rPr.u
          if u is MSO_UNDERLINE.NONE:
              return False
          if u is MSO_UNDERLINE.SINGLE_LINE:
              return True
          return u
docs: Read/write. |True|, |False|, |None|, or a member of the
          :ref:`MsoTextUnderlineType` enumeration indicating the underline
          setting for this font. |None| is the default and indicates the
          underline setting should be inherited from the style hierarchy, such
          as from a placeholder. |True| indicates single underline. |False|
          indicates no underline. Other settings such as double and wavy
          underlining are indicated with members of the
          :ref:`MsoTextUnderlineType` enumeration.