# Node3Leaf.LeafAction delegate

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

```cs
public delegate Node3Leaf.LeafAction
```

**Signature:**

```cs
Node3Leaf.VorLeafRecursionResult Node3Leaf.LeafAction(Node3Leaf Leaf)
```

**Parameters:**

- `Leaf` ([Node3Leaf](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.node3leaf.md))