# HierarchyNodeTypeHandlerBaseEnumerable

> A read-only collection of hierarchy node type handler base.

## Definition

* **Type:** Struct
* **Namespace:** [Unity.Hierarchy](/engine/6000.7/script-reference/unity/hierarchy.md)
* **Assembly:** UnityEngine.HierarchyCoreModule

```csharp
public readonly struct HierarchyNodeTypeHandlerBaseEnumerable
```

## Methods

| Method                                                                                                                   | Description                                    |
| ------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------- |
| [GetEnumerator](/engine/6000.7/script-reference/unity/hierarchy/hierarchynodetypehandlerbaseenumerable/getenumerator.md) | Gets an enumerator for the node type handlers. |

## Structs

| Struct                                                                                                                                                    | Description                                          |
| --------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------- |
| [HierarchyNodeTypeHandlerBaseEnumerable.Enumerator](/engine/6000.7/script-reference/unity/hierarchy/hierarchynodetypehandlerbaseenumerable/enumerator.md) | An enumerator for hierarchy node type handlers base. |