parameters: (self, string=None)
return_statement: return self.tk.call('wm', 'title', self._w, string)
docstring: Set the title of this widget.
docstring_summary: Set the title of this widget.
docstring_tokens: Set the title of this widget .
function: def wm_title(self, string=None):
          """Set the title of this widget."""
          return self.tk.call('wm', 'title', self._w, string)
function_tokens: def wm_title ( self , string = None ) : return self . tk . call ( 'wm' , 'title' , self . _w , string )