# Sandbox.PolygonMesh.ConnectVerticesResult.InvalidVertices

```csharp
static ConnectVerticesResult InvalidVertices
```

One of the vertices is invalid, or they're the same vertex.

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