## IWebSocket.close() method  
**Signature:**  
```typescript  
close(code?: number, reason?: string): void;  
```

## Parameters  
| Parameter | Type   | Description          |  
| --------- | ------ | -------------------- |  
| code      | number | _(Optional)_         |  
| reason    | string | _(Optional)_         |

**Returns:**  
void  
  
- [IWebSocket.close() method](/content/docs/sdk/core.iwebsocket.close#iwebsocketclose-method/index.html)  
- [Parameters](/content/docs/sdk/core.iwebsocket.close#parameters/index.html)