# GetRootIds()

> Gets the root item identifiers.

## Definition

* **Type:** Method
* **Namespace:** [UnityEngine.UIElements](/engine/6000.5/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule

```csharp
public IEnumerable<int> GetRootIds()
```

### Returns

| Type                                                                                                 | Description                |
| ---------------------------------------------------------------------------------------------------- | -------------------------- |
| [IEnumerable\<int>](https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1) | The root item identifiers. |