# messageActionChatDeleteUser

User left the group.

```tl
messageActionChatDeleteUser#a43f30cc user_id:long = MessageAction;
```

### Parameters

| Name | Type | Description |
| --- | :---: | --- |
| **user\_id** | [long](/type/long.md) | Leaving user ID |

### Type
[MessageAction](/type/MessageAction.md)