# GH_MultiColourPaletteEventArgs class

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

```cs
public class GH_MultiColourPaletteEventArgs : EventArgs
```

## Constructors

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

## Fields

- [m_active](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.colours.gh-multicolourpaletteeventargs/m-active.md)
- [m_blank](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.colours.gh-multicolourpaletteeventargs/m-blank.md)
- [m_selected](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.colours.gh-multicolourpaletteeventargs/m-selected.md)

## Properties

- [ActiveBuckets](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.colours.gh-multicolourpaletteeventargs/activebuckets.md)
- [BlankBuckets](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.colours.gh-multicolourpaletteeventargs/blankbuckets.md)
- [SelectedBuckets](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.colours.gh-multicolourpaletteeventargs/selectedbuckets.md)