---
title: lastRecordedAddressValid
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 13.0+, macOS 10.2+]
path: iokit/dvdrzoneinfo/1394116-lastrecordedaddressvalid
---

# lastRecordedAddressValid

## Declaration

```occ
UInt8 lastRecordedAddressValid:1;
```