# Dispose(bool)

> Disposes this hierarchy node type handler to free up resources in the derived class.

## Definition

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

```csharp
protected virtual void Dispose(bool disposing)
```

### Parameters

**** (\[bool]\(https\://learn.microsoft.com/dotnet/api/system.boolean)): Returns true if called from Dispose, false otherwise.