# deleteAppEntities(ofType:) Deletes all app entities of the specified type from the current index. ``` func deleteAppEntities(ofType entityType: Entity.Type) async throws where Entity : IndexedEntity ``` ## Parameters `entityType` One of your app’s entity types. For example, specify `MyEntity.Type` to delete all instances of `MyEntity` you added to the index. ## Discussion This method removes all entities of the specified type from the app’s indexes. You might call this method as a precursor to indexing a new set of entity objects. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)