MadelineProto/docs/API_docs/constructors/help_appChangelog.md

---
title: help_appChangelog
---
## Constructor: help\_appChangelog  
[Back to constructors index](index.md)



### Attributes:

| Name     |    Type       | Required |
|----------|:-------------:|---------:|
|text|[string](../types/string.md) | Required|



### Type: [help\_AppChangelog](../types/help_AppChangelog.md)


### Example:

```
$help_appChangelog = ['_' => help_appChangelog', 'text' => string, ];
```