---
title: kDNSServiceFlagsAllowExpiredAnswers
framework: dnssd
role: symbol
role_heading: Global Variable
path: dnssd/kdnsserviceflagsallowexpiredanswers
---

# kDNSServiceFlagsAllowExpiredAnswers

## Declaration

```swift
var kDNSServiceFlagsAllowExpiredAnswers: UInt32 { get }
```