# AssetDatabase.ImportPackageCallback

> Delegate to be called from AssetDatabase.ImportPackage callbacks.

## Definition

* **Type:** Delegate
* **Namespace:** [UnityEditor](/engine/6000.7/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public delegate void AssetDatabase.ImportPackageCallback(string packageName)
```

## Remarks

ImportPackageCallback is used by [AssetDatabase.importPackageStarted](/engine/6000.7/script-reference/unityeditor/assetdatabase/importpackagestarted.md), [AssetDatabase.importPackageCompleted](/engine/6000.7/script-reference/unityeditor/assetdatabase/importpackagecompleted.md), and [AssetDatabase.importPackageCancelled](/engine/6000.7/script-reference/unityeditor/assetdatabase/importpackagecancelled.md).