# GetNumScenesInBuildSettings()

> Override for customizing the behavior of the SceneManager.sceneCountInBuildSettings function.

## Definition

* **Type:** Method
* **Namespace:** [UnityEngine.SceneManagement](/engine/6000.3/script-reference/unityengine/scenemanagement.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
protected virtual int GetNumScenesInBuildSettings()
```

### Returns

| Type                                                       | Description                                       |
| ---------------------------------------------------------- | ------------------------------------------------- |
| [int](https://learn.microsoft.com/dotnet/api/system.int32) | Number of Scenes handled by GetSceneByBuildIndex. |