# IsSharedComponentManagerEmpty()

> Checks to see if the world holds any shared component values

## Definition

* **Type:** Method
* **Namespace:** [Unity.Entities](/engine/7000.0/script-reference/unity/entities.md)
* **Assembly:** UnityEngine.EntitiesModule

```csharp
public bool IsSharedComponentManagerEmpty()
```

### Returns

| Type                                                          | Description                                                 |
| ------------------------------------------------------------- | ----------------------------------------------------------- |
| [bool](https://learn.microsoft.com/dotnet/api/system.boolean) | True if the world does not hold any shared component values |