# UndoNodeMovedEventArgs class

Namespace: [Grasshopper2.Undo](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.undo.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public sealed class UndoNodeMovedEventArgs : EventArgs
```

Event arguments used in the [History.NodeMoved](https://developer.rhino3d.com/api/gh2/type/grasshopper2.undo.history/nodemoved.md) event.

## Constructors

- [UndoNodeMovedEventArgs](https://developer.rhino3d.com/api/gh2/type/grasshopper2.undo.undonodemovedeventargs/ctor.md)

## Properties

- [History](https://developer.rhino3d.com/api/gh2/type/grasshopper2.undo.undonodemovedeventargs/history.md): Gets the history instance associated with this event.
- [NewParent](https://developer.rhino3d.com/api/gh2/type/grasshopper2.undo.undonodemovedeventargs/newparent.md)
- [Nodes](https://developer.rhino3d.com/api/gh2/type/grasshopper2.undo.undonodemovedeventargs/nodes.md): Gets the node involved in this event.
- [OldParent](https://developer.rhino3d.com/api/gh2/type/grasshopper2.undo.undonodemovedeventargs/oldparent.md)