# ButtonType enum

Namespace: [Rhino.Runtime.Notifications](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.runtime.notifications.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md) · Since v6.0

```cs
public enum ButtonType
```

The type of button in a notification.

## Values

| Name | Value | Description |
| --- | --- | --- |
| CancelOrClose | 0 | Denotes either the Cancel button as well as, on some platforms, the close button if present. |
| Confirm | 1 | The Confirm buttton. |
| Alternate | 2 | The Alternate button. |