---
title: kDNSServiceErr_NoSuchKey
framework: dnssd
role: symbol
role_heading: Global Variable
path: dnssd/kdnsserviceerr_nosuchkey
---

# kDNSServiceErr_NoSuchKey

## Declaration

```swift
var kDNSServiceErr_NoSuchKey: Int { get }
```

## Discussion

Discussion The key does not exist in the TXT record.