# UnmanagedSharedValueDataOffset

> Offset of the shared component data within the change set's unmanaged shared data buffer, or -1 when the value is the default.

## Definition

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

```csharp
public int UnmanagedSharedValueDataOffset
```