# Lines

> Mesh is made from lines.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.0/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
Lines = 3
```

### Remarks

Each two indices in the mesh index buffer form a line.

Additional Resources: [Mesh.SetIndices](/engine/6000.0/script-reference/unityengine/mesh/setindices.md) function.