MadelineProto/docs/TD_docs/constructors/messageChatJoinByLink.md

---
title: messageChatJoinByLink
description: Chat member joined by invite link
---
## Constructor: messageChatJoinByLink  
[Back to constructors index](index.md)



Chat member joined by invite link

### Attributes:

| Name     |    Type       | Required | Description |
|----------|:-------------:|:--------:|------------:|



### Type: [MessageContent](../types/MessageContent.md)


### Example:

```
$messageChatJoinByLink = ['_' => 'messageChatJoinByLink'];
```  

[PWRTelegram](https://pwrtelegram.xyz) json-encoded version:

```
{"_": "messageChatJoinByLink"}
```


Or, if you're into Lua:  


```
messageChatJoinByLink={_='messageChatJoinByLink'}

```