# SelectorId

> Stable identifier for this selector kind.

## Definition

* **Type:** Property
* **Namespace:** [Unity.Localization](/engine/6000.7/script-reference/unity/localization.md)
* **Assembly:** UnityEngine.LocalizationRuntimeModule

```csharp
string SelectorId { get; }
```

### Remarks

Stored in serialized table data and search tokens, so it must not change once content uses the selector.