> 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/2.1/api/csharp/yarn.unity/yarn.unity.dialoguerunner/yarn.unity.dialoguerunner.resetdialogue.md).

# ResetDialogue(string)

Method in [DialogueRunner](/2.1/api/csharp/yarn.unity/yarn.unity.dialoguerunner.md)

## Summary

Starts running the dialogue again.

```csharp
public void ResetDialogue(string nodeName = null)
```

## Remarks

If `nodeName` is null, the node specified by [startNode](/2.1/api/csharp/yarn.unity/yarn.unity.dialoguerunner/yarn.unity.dialoguerunner.startnode.md) is attempted, followed the currently running node. If none of these options are available, an `ArgumentNullException` is thrown.

## Parameters

| Name              | Description |
| ----------------- | ----------- |
| `string` nodeName |             |