# EventArgs class

Namespace: [Rhino.UI.Controls.DataSource](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.ui.controls.datasource.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md)

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

## Properties

- [DataType](https://developer.rhino3d.com/api/rhinocommon/type/rhino.ui.controls.datasource.eventargs/datatype.md)