# ChangedNodes

> The nodes that were added or modified in this change event.

## Definition

* **Type:** Property
* **Namespace:** [Unity.GraphToolkit.Editor](/engine/6000.7/script-reference/unity/graphtoolkit/editor.md)
* **Assembly:** UnityEditor

```csharp
public IReadOnlyList<ChangedNode> ChangedNodes { get; }
```

### Remarks

Each entry's [ChangedNode.ChangeKinds](/engine/6000.7/script-reference/unity/graphtoolkit/editor/changednode/changekinds.md) indicates the kind of change (e.g. `"Added"`, `"PortChanged"`, or one of the graph's standard change categories). Removed nodes are not reported; removed ports on a surviving node appear in [ChangedNode.ChangedPorts](/engine/6000.7/script-reference/unity/graphtoolkit/editor/changednode/changedports.md).