# GH_DocFilePathEventArgs class

Namespace: [Grasshopper.Kernel](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.kernel.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

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

These arguments are passed along with FilePathChanged events on GH_Document.

## Constructors

- [GH_DocFilePathEventArgs](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-docfilepatheventargs/ctor.md): Create a new instance of the GH_DocFilePathEventArgs class.

## Properties

- [Document](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-docfilepatheventargs/document.md): Gets the document that raised this event.
- [NewFilePath](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-docfilepatheventargs/newfilepath.md): Gets the new filepath, the one currently assigned to this document.
- [OldFilePath](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-docfilepatheventargs/oldfilepath.md): Gets the old filepath, prior to the change that triggered this event.