pub fn close_all_windows() {
        let (obj_data, funcs) = unsafe {
            (
                ::std::ptr::null(),
                (*((*rute_ffi_get()).get_application)(::std::ptr::null()).all_funcs)
                    .application_funcs,
            )
        };
        unsafe {
            ((*funcs).close_all_windows)(obj_data);
        }
    }
///
/// Closes all top-level windows.
///
/// This function is particularly useful for applications with many top-level
/// windows. It could, for example, be connected to a **{Exit}** entry in the
/// **{File}** menu:
///
/// The windows are closed in random order, until one window does not accept
/// the close event. The application quits when the last window was
/// successfully closed; this can be turned off by setting
/// [quitOnLastWindowClosed](quitOnLastWindowClosed)
/// to false.
///
/// **See also:** quitOnLastWindowClosed
/// [`last_window_closed()`]
/// [`Widget::close`]
/// [`Widget::close_event`]
/// [`last_window_closed()`]
/// [`CoreApplication::quit`]
/// [`top_level_widgets()`]
/// [`Widget::is_window`]
Closes all top-level windows.
This function is particularly useful for applications with many top-level
windows.

The windows are closed in random order, until one window does not accept
the close event. The application quits when the last window was
successfully closed; this can be turned off by setting
[quitOnLastWindowClosed](quitOnLastWindowClosed)
to false.


Closes all top - level windows . This function is particularly useful for applications with many top - level windows . The windows are closed in random order until one window does not accept the close event . The application quits when the last window was successfully closed ; this can be turned off by setting [ quitOnLastWindowClosed ] ( quitOnLastWindowClosed ) to false .
pub fn close_all_windows() {
        let (obj_data, funcs) = unsafe {
            (
                ::std::ptr::null(),
                (*((*rute_ffi_get()).get_application)(::std::ptr::null()).all_funcs)
                    .application_funcs,
            )
        };
        unsafe {
            ((*funcs).close_all_windows)(obj_data);
        }
    }
pub fn close_all_windows ( ) { let ( obj_data , funcs ) = unsafe { ( :: std :: ptr :: null ( ) , ( * ( ( * rute_ffi_get ( ) ) . get_application ) ( :: std :: ptr :: null ( ) ) . all_funcs ) . application_funcs , ) } ; unsafe { ( ( * funcs ) . close_all_windows ) ( obj_data ) ; } }
Closes all top-level windows.
Closes all top - level windows .