> For the complete documentation index, see [llms.txt](https://docs.yarnspinner.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yarnspinner.dev/3.1/api/csharp/yarn.unity/yarn.unity.linepresenterbuttonhandler.md).

# LinePresenterButtonHandler

Class in [Yarn.Unity](/3.1/api/csharp/yarn.unity.md)

Inherits from [`ActionMarkupHandler`](/3.1/api/csharp/yarn.unity/yarn.unity.actionmarkuphandler.md)

## Summary

```csharp
public class LinePresenterButtonHandler : ActionMarkupHandler
```

## Methods

| Name                                                                                                                                                                                              | Description |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| [OnCharacterWillAppear(int,MarkupParseResult,CancellationToken)](/3.1/api/csharp/yarn.unity/yarn.unity.linepresenterbuttonhandler/yarn.unity.linepresenterbuttonhandler.oncharacterwillappear.md) |             |
| [OnLineDisplayBegin(MarkupParseResult,TMP\_Text)](/3.1/api/csharp/yarn.unity/yarn.unity.linepresenterbuttonhandler/yarn.unity.linepresenterbuttonhandler.onlinedisplaybegin.md)                   |             |
| [OnLineDisplayComplete()](/3.1/api/csharp/yarn.unity/yarn.unity.linepresenterbuttonhandler/yarn.unity.linepresenterbuttonhandler.onlinedisplaycomplete.md)                                        |             |
| [OnLineWillDismiss()](/3.1/api/csharp/yarn.unity/yarn.unity.linepresenterbuttonhandler/yarn.unity.linepresenterbuttonhandler.onlinewilldismiss.md)                                                |             |
| [OnPrepareForLine(MarkupParseResult,TMP\_Text)](/3.1/api/csharp/yarn.unity/yarn.unity.linepresenterbuttonhandler/yarn.unity.linepresenterbuttonhandler.onprepareforline.md)                       |             |