---
title: AVStreamingKeyDeliveryPersistentContentKeyType
framework: avfoundation
role: symbol
role_heading: Global Variable
path: avfoundation/avstreamingkeydeliverypersistentcontentkeytype
---

# AVStreamingKeyDeliveryPersistentContentKeyType

A URL for a persistent content key.

## Declaration

```swift
let AVStreamingKeyDeliveryPersistentContentKeyType: String
```

## See Also

### FairPlay

- [AVStreamingKeyDeliveryContentKeyType](avfoundation/avstreamingkeydeliverycontentkeytype.md)