---
lang: en
title: 'API docs: socketio.socketiobooter.load'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/extensions/socketio
permalink: /doc/en/lb4/apidocs.socketio.socketiobooter.load.html
---

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[Home](./index.md) &gt; [@loopback/socketio](./socketio.md) &gt; [SocketIoBooter](./socketio.socketiobooter.md) &gt; [load](./socketio.socketiobooter.load.md)

## SocketIoBooter.load() method

Uses super method to get a list of Artifact classes. Boot each class by binding it to the application using `app.controller(controller);`<!-- -->.

**Signature:**

```typescript
load(): Promise<void>;
```
**Returns:**

Promise&lt;void&gt;