# TableCollectionNameGuid

> The GUID of the referenced collection, or an empty GUID when the reference is empty or name-based.

## Definition

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

```csharp
public GUID TableCollectionNameGuid { get; }
```