# GH_RibbonLayoutEditorUndoRedoEventArgs class

Namespace: [Grasshopper.GUI](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.gui.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public class GH_RibbonLayoutEditorUndoRedoEventArgs : EventArgs
```

## Constructors

- [GH_RibbonLayoutEditorUndoRedoEventArgs](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.gh-ribbonlayouteditorundoredoeventargs/ctor.md)

## Properties

- [Editor](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.gh-ribbonlayouteditorundoredoeventargs/editor.md)
- [RedoCount](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.gh-ribbonlayouteditorundoredoeventargs/redocount.md)
- [UndoCount](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.gh-ribbonlayouteditorundoredoeventargs/undocount.md)