# Connectivity class

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

```cs
public class Connectivity
```

Represents a connectivity diagram for a triangulated mesh with fast node-node neighbour lookup.

## Properties

- [Count](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.delaunay.connectivity/count.md)

## Methods

- [GetConnections](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.delaunay.connectivity/getconnections.md)
- [SolveConnectivity](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.geometry.delaunay.connectivity/solveconnectivity.md)