<!--
{
  "documentType" : "article",
  "framework" : "IOBluetooth",
  "identifier" : "/documentation/IOBluetooth/BluetoothSDPDataElementType-constants-3dgra",
  "metadataVersion" : "0.1.0",
  "role" : "collectionGroup",
  "title" : "BluetoothSDPDataElementType constants"
}
-->

# BluetoothSDPDataElementType constants

## Topics

### Constants

[`var kBluetoothSDPDataElementTypeBoolean: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeBoolean)

[`var kBluetoothSDPDataElementTypeDataElementAlternative: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeDataElementAlternative)

[`var kBluetoothSDPDataElementTypeDataElementSequence: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeDataElementSequence)

[`var kBluetoothSDPDataElementTypeNil: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeNil)

[`var kBluetoothSDPDataElementTypeReservedEnd: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeReservedEnd)

[`var kBluetoothSDPDataElementTypeReservedStart: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeReservedStart)

[`var kBluetoothSDPDataElementTypeSignedInt: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeSignedInt)

[`var kBluetoothSDPDataElementTypeString: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeString)

[`var kBluetoothSDPDataElementTypeURL: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeURL)

[`var kBluetoothSDPDataElementTypeUUID: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeUUID)

[`var kBluetoothSDPDataElementTypeUnsignedInt: Int`](/documentation/IOBluetooth/kBluetoothSDPDataElementTypeUnsignedInt)



---

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)