# IPathAccessor interface

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

```cs
[EditorBrowsable(EditorBrowsableState.Never)]
public interface IPathAccessor
```

Non-generic interface for tree path accessors.

## Properties

- [First](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.ipathaccessor/first.md): Gets the first path in this tree or null if the tree is empty.
- [Last](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.ipathaccessor/last.md): Gets the last path in this tree or null if the tree is empty.

## Indexers

- [this[]](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.ipathaccessor/item.md): Gets the path at the given index.

## Methods

- [Implied](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.ipathaccessor/implied.md): Gets the implied path for the given index.