pub fn close(&self) {
        use winapi::um::winuser::WM_CLOSE;

        let handle = check_hwnd(&self.handle, NOT_BOUND, BAD_HANDLE);
        wh::post_message(handle, WM_CLOSE, 0, 0);
    }
/// Close the window as if the user clicked the X button.
Close the window as if the user clicked the X button.
Close the window as if the user clicked the X button .
pub fn close(&self) {
        use winapi::um::winuser::WM_CLOSE;
        let handle = check_hwnd(&self.handle, NOT_BOUND, BAD_HANDLE);
        wh::post_message(handle, WM_CLOSE, 0, 0);
    }
pub fn close ( & self ) { use winapi :: um :: winuser :: WM_CLOSE ; let handle = check_hwnd ( & self . handle , NOT_BOUND , BAD_HANDLE ) ; wh :: post_message ( handle , WM_CLOSE , 0 , 0 ) ; }
Close the window as if the user clicked the X button.
Close the window as if the user clicked the X button .
&self