# AddMetadata(string,IEnumerable\<string>)

Method in [LineMetadata](https://docs.yarnspinner.dev/api/csharp/yarn.unity/yarn.unity.linemetadata)

## Summary

```csharp
public void AddMetadata(string lineID, IEnumerable<string> metadata)
```

## Parameters

| Name                           | Description |
| ------------------------------ | ----------- |
| `string` lineID                |             |
| `IEnumerable<string>` metadata |             |