---
title: purgeConditions
framework: coreai
role: symbol
role_heading: Instance Property
path: coreai/aimodelcache/policy/purgeconditions-swift.property
---

# purgeConditions

The conditions under which the system may purge specialized assets.

## Declaration

```swift
var purgeConditions: AIModelCache.Policy.PurgeConditions
```

## Discussion

Discussion note: The system always purges assets on OS update regardless of this value.