# ILeaf 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
public interface ILeaf
```

Non-generic interface for leaves.

**Derived types:** [Leaf](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.leaf.md), [Leaf<T>](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.leaf-1.md)

## Properties

- [Pear](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.ileaf/pear.md): Gets the pear in this leaf.
- [Site](https://developer.rhino3d.com/api/gh2/type/grasshopper2.data.ileaf/site.md): Gets the site of this leaf.