# AddLocalizedStrings(IEnumerable\<KeyValuePair\<string, string>>)

Method in [Localization](/2.1/api/csharp/yarn.unity/yarn.unity.localization.md)

## Summary

Adds a collection of strings to the runtime string table.

```csharp
public void AddLocalizedStrings(IEnumerable<KeyValuePair<string, string>> strings)
```

## Remarks

This method updates the localisation's runtime string table, which is useful for adding or changing the localisation during gameplay or in a built player. It doesn't modify the asset on disk, and any changes made will be lost when gameplay ends.

## Parameters

| Name                                                | Description                                |
| --------------------------------------------------- | ------------------------------------------ |
| `IEnumerable<KeyValuePair<string, string>>` strings | The collection of keys and strings to add. |


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