---
title: "messageActionCustomAction"
description: "Custom action (most likely not supported by the current layer, an upgrade might be needed)"
nav_exclude: true
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Constructor: messageActionCustomAction  
[Back to constructors index](/API_docs/constructors/index.html)



Custom action (most likely not supported by the current layer, an upgrade might be needed)

### Attributes:

| Name     |    Type       | Required | Description |
|----------|---------------|----------|-------------|
|message|[string](/API_docs/types/string.html) | Yes|Action message|



### Type: [MessageAction](/API_docs/types/MessageAction.html)


### Example:

```
$messageActionCustomAction = ['_' => 'messageActionCustomAction', 'message' => 'string'];
```