# iviSurfaceID

> Sets the IVI (In-Vehicle Infotainment) surface ID for Wayland/IVI Shell integration.

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine.Windowing.EmbeddedLinux](/engine/6000.7/script-reference/unityengine/windowing/embeddedlinux.md)
* **Assembly:** UnityEngine.EmbeddedLinuxWindowingGatedModule

```csharp
public uint iviSurfaceID { get; set; }
```

### Remarks

This property specifies the surface ID used when creating windows in a Wayland compositor with IVI Shell support. Set to UInt32.MaxValue for automatic assignment. Throws an InvalidOperationException when getting if the value has not been set.