Function emscripten_sys::emscripten_set_focusout_callback [] [src]

pub unsafe extern fn emscripten_set_focusout_callback(target: *const c_char,
                                                      userData: *mut c_void,
                                                      useCapture: c_int,
                                                      callback: em_focus_callback_func)
                                                      -> c_int