# Sandbox.PolygonMesh.ConnectVerticesResult.BothVerticesInternal

```csharp
static ConnectVerticesResult BothVerticesInternal
```

Both vertices are internal to a face. Splitting a face needs at least one vertex on its perimeter.

Declared in [Sandbox.PolygonMesh.ConnectVerticesResult](/api/Sandbox.PolygonMesh.ConnectVerticesResult).
Assembly: `Sandbox.Engine`.