# ChangeGameObjectStructure

> A change of this type indicates that the structure of a GameObject has changed. This happens when a component is added to or removed from the GameObject using Undo.AddComponent or Undo.DestroyObjectImmediate.

## Definition

* **Type:** Field
* **Namespace:** [UnityEditor](/engine/6000.0/script-reference/unityeditor.md)
* **Assembly:** UnityEditor

```csharp
ChangeGameObjectStructure = 4
```