# Maths.MeshHeight class

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

```cs
public static class Maths.MeshHeight
```

Vertical "how high is the mesh over this spot" queries, answered in bulk.

## Methods

- [At](https://developer.rhino3d.com/api/gh2/type/grasshopper2.maths.meshheight/at.md): (static) For each 2d query point, the z of the topmost mesh face directly above or below it.