(self, cnf=None, **kw)
return retval
Modify or query scale options.

        Setting a value for any of the "from", "from_" or "to" options
        generates a <<RangeChanged>> event.
Modify or query scale options.
Modify or query scale options .
def configure(self, cnf=None, **kw):
        """Modify or query scale options.

        Setting a value for any of the "from", "from_" or "to" options
        generates a <<RangeChanged>> event."""
        retval = Widget.configure(self, cnf, **kw)
        if not isinstance(cnf, (type(None), str)):
            kw.update(cnf)
        if any(['from' in kw, 'from_' in kw, 'to' in kw]):
            self.event_generate('<<RangeChanged>>')
        return retval
def configure ( self , cnf = None , * * kw ) : retval = Widget . configure ( self , cnf , * * kw ) if not isinstance ( cnf , ( type ( None ) , str ) ) : kw . update ( cnf ) if any ( [ 'from' in kw , 'from_' in kw , 'to' in kw ] ) : self . event_generate ( '<<RangeChanged>>' ) return retval