# CurrentKey

> The variant key that applies to the current runtime context.

## Definition

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

```csharp
string CurrentKey { get; }
```

### Remarks

Resolution compares this against each variant's key, for example `"iOS"` or `"Steam"`, and falls back to the entry's default value when nothing matches.