[−][src]Type Definition pushrod::render::engine::OnExitCallbackType
type OnExitCallbackType = Option<Box<dyn FnMut(&mut Engine) -> bool>>;
This function is called when when the application requests to quit. It accepts the currently
running engine, and the return value will indicate whether or not to quit. Returning a true
tells the engine to quit, false
otherwise. If this function is not set, the application
will quit when asked.