Method getdouble

Lib/tkinter/__init__.py:787–791

(self, s)

            raise ValueError(str(exc))

    def getdouble(self, s):
        try:
            return self.tk.getdouble(s)
        except TclError as exc:
            raise ValueError(str(exc))

    def getboolean(self, s):
        """Return a boolean value for Tcl boolean values true and false given as parameter."""