# extraDataSerializedObject

> A SerializedObject that represents the AssetImporterEditor.extraDataTarget or the AssetImporterEditor.extraDataTargets of the AssetImporterEditor.

## Definition

* **Type:** Property
* **Namespace:** [UnityEditor.AssetImporters](/engine/6000.5/script-reference/unityeditor/assetimporters.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
protected AssetImporterEditor.ExtraDataSerializedObject extraDataSerializedObject { get; }
```

### Remarks

See [AssetImporterEditor.extraDataType](/engine/6000.5/script-reference/unityeditor/assetimporters/assetimportereditor/extradatatype.md) and the example in [AssetImporterEditor](/engine/6000.5/script-reference/unityeditor/assetimporters/assetimportereditor.md) class for more information.