parameters: (self)
docstring: Return the name of all subwidgets.
docstring_summary: Return the name of all subwidgets.
docstring_tokens: Return the name of all subwidgets .
function: def _subwidget_names(self):
          """Return the name of all subwidgets."""
          try:
              x = self.tk.call(self._w, 'subwidgets', '-all')
              return self.tk.split(x)
          except TclError:
              return None
function_tokens: def _subwidget_names ( self ) : try : x = self . tk . call ( self . _w , 'subwidgets' , '-all' ) return self . tk . split ( x ) except TclError : return None