MadelineProto/old_docs/API_docs_v51/constructors/help_appChangelog.md

---
title: help.appChangelog
description: help_appChangelog attributes, type and example
---
## 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, ];
```
Written module to translate tl scheme files, turned documentation script into a class, separated ed the MTProto and telegram docs, added layer 46 and layer 55 docs 2017-01-02 19:50:37 +01:00			`---`
Fixes to the documentation 2017-01-19 23:02:27 +01:00			`title: help.appChangelog`
Written module to translate tl scheme files, turned documentation script into a class, separated ed the MTProto and telegram docs, added layer 46 and layer 55 docs 2017-01-02 19:50:37 +01:00			`description: help_appChangelog attributes, type and example`
			`---`
Fixes to the documentation 2017-01-19 23:02:27 +01:00			`## Constructor: help.appChangelog`
Written module to translate tl scheme files, turned documentation script into a class, separated ed the MTProto and telegram docs, added layer 46 and layer 55 docs 2017-01-02 19:50:37 +01:00			`[Back to constructors index](index.md)`



			`### Attributes:`

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



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


			`### Example:`

			```
Fixes to the documentation 2017-01-19 23:02:27 +01:00			`$help_appChangelog = ['_' => 'help.appChangelog', 'text' => string, ];`
Added docs for layer 18, 23, 25, 27, 33, 38, 40, 41, 42, 44, 45, 46, 51, 53, 55 2017-01-02 21:04:36 +01:00			```