<!--
{
  "availability" : [
    "iOS: 2.0.0 - 27.0.0",
    "iPadOS: 2.0.0 - 27.0.0",
    "macCatalyst: 13.1.0 - 27.0.0",
    "macOS: 10.2.0 - 27.0.0",
    "tvOS: 9.0.0 - 27.0.0",
    "visionOS: 1.0.0 - 27.0.0"
  ],
  "documentType" : "symbol",
  "framework" : "Foundation",
  "identifier" : "/documentation/Foundation/NetService/setTXTRecord(_:)",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Method",
  "symbol" : {
    "kind" : "Instance Method",
    "modules" : [
      "Foundation"
    ],
    "preciseIdentifier" : "c:objc(cs)NSNetService(im)setTXTRecordData:"
  },
  "title" : "setTXTRecord(_:)"
}
-->

# setTXTRecord(_:)

Sets the TXT record for the receiver, and returns a Boolean value that indicates whether the operation was successful.

```
func setTXTRecord(_ recordData: Data?) -> Bool
```

## Parameters

`recordData`

The TXT record for the receiver.

## Return Value

<doc://com.apple.documentation/documentation/Swift/true> if `recordData` is successfully set as the TXT record, otherwise <doc://com.apple.documentation/documentation/Swift/false>.

## Discussion

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)