# DisplayModeChangedEventArgs class

Namespace: [Rhino.Display](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.display.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md)

```cs
public class DisplayModeChangedEventArgs : EventArgs
```

## Properties

- [ChangedDisplayModeId](https://developer.rhino3d.com/api/rhinocommon/type/rhino.display.displaymodechangedeventargs/changeddisplaymodeid.md)
- [OldDisplayModeId](https://developer.rhino3d.com/api/rhinocommon/type/rhino.display.displaymodechangedeventargs/olddisplaymodeid.md)
- [RhinoDoc](https://developer.rhino3d.com/api/rhinocommon/type/rhino.display.displaymodechangedeventargs/rhinodoc.md)
- [Viewport](https://developer.rhino3d.com/api/rhinocommon/type/rhino.display.displaymodechangedeventargs/viewport.md)