Method trace_info

Lib/tkinter/__init__.py:492–496

Return all trace callback information.

(self)

                pass

    def trace_info(self):
        """Return all trace callback information."""
        splitlist = self._tk.splitlist
        return [(splitlist(k), v) for k, v in map(splitlist,
            splitlist(self._tk.call('trace', 'info', 'variable', self._name)))]

    def trace_variable(self, mode, callback):
        """Define a trace callback for the variable.