# SchemaVersion

> The format version, so a reader can reject or migrate older data.

## Definition

* **Type:** Field
* **Namespace:** [Unity.Localization.Providers.FileTables](/engine/7000.0/script-reference/unity/localization/providers/filetables.md)
* **Assembly:** UnityEngine.LocalizationRuntimeModule

```csharp
public string SchemaVersion
```

### Remarks

Defaults to [ResourceTableData.CurrentSchemaVersion](/engine/7000.0/script-reference/unity/localization/providers/filetables/resourcetabledata/currentschemaversion.md). A file that states a different version is refused, because there is no migration between versions and reading it as the current format would misread its entries.