# ObjectNameEventArgs class

Namespace: [Grasshopper2.Doc](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.doc.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public class ObjectNameEventArgs : BeforeAfterEventArgs<IDocumentObject, string>
```

Event arguments for IDocumentObject name events.

## Constructors

- [ObjectNameEventArgs](https://developer.rhino3d.com/api/gh2/type/grasshopper2.doc.objectnameeventargs/ctor.md): Create a new instance of the IDocumentObject name event arguments.

## Inherited Members

- From [BeforeAfterEventArgs<TOwner, TData>](https://developer.rhino3d.com/api/gh2/type/grasshopper2.beforeaftereventargs-2.md): [New](https://developer.rhino3d.com/api/gh2/type/grasshopper2.beforeaftereventargs-2/new.md), [Old](https://developer.rhino3d.com/api/gh2/type/grasshopper2.beforeaftereventargs-2/old.md), [Owner](https://developer.rhino3d.com/api/gh2/type/grasshopper2.beforeaftereventargs-2/owner.md)