---
title: kDNSServiceFlagsAdd
framework: dnssd
role: symbol
role_heading: Global Variable
path: dnssd/kdnsserviceflagsadd
---

# kDNSServiceFlagsAdd

## Declaration

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

## Discussion

Discussion Indicates that the domain is newly discovered. If NOT set, indicates a “Remove”, i.e. the domain is no longer valid. Used in domain enumeration and browse/query reply callbacks.