> For the complete documentation index, see [llms.txt](https://developers-apps-in-toss.toss.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers-apps-in-toss.toss.im/documentation/api-and-sdk-zh/sdk/domains-api/game/game.subscribeinfooverlayhidden.md).

# Game.subscribeInfoOverlayHidden

### 功能说明

订阅游戏信息覆盖层完全消失的时刻。仅在显示游戏信息覆盖层的游戏中才会触发事件。

需要在覆盖层消失前订阅。已经消失的事件不会再次传递。返回的取消订阅函数在不再需要事件时调用。

### 类型

**参数**

```ts
interface SubscribeInfoOverlayHiddenEventParams {
  onEvent: () => void;
  onError: (error: unknown) => void;
}
```

**响应**

```ts
type Unsubscribe = () => void;
```

### 示例代码

```ts
import { Game } from "@apps-in-toss/web-framework";

const unsubscribe = Game.subscribeInfoOverlayHidden({
  onEvent: () => {
    console.log("游戏信息覆盖层已经消失了。");
  },
  onError: (error) => {
    console.error("未能订阅游戏信息覆盖层事件。", error);
  },
});

// 在不再需要事件时调用。
unsubscribe();
```


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