# Unchanged

> The mesh has not changed since the last call to XRMeshSubsystem.TryGetMeshInfos.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.XR](/engine/6000.7/script-reference/unityengine/xr.md)
* **Assembly:** UnityEngine.XRModule

```csharp
Unchanged = 3
```