Method getvar

crates/stdlib/src/tkinter.rs:306–309

(&self, args: TkAppGetVarArgs, vm: &VirtualMachine)

        #[pymethod]
        fn getvar(&self, args: TkAppGetVarArgs, vm: &VirtualMachine) -> PyResult<PyObjectRef> {
            self.var_invoke();
            self.inner_getvar(args, tk_sys::TCL_LEAVE_ERR_MSG, vm)
        }

        #[pymethod]
        fn globalgetvar(