---
UID: NA:bthsdpdef
ms.assetid: 06f255a2-0e7c-3809-bddb-1d29718348ae
ms.date: 01/11/2019
ms.keywords: 
ms.topic: conceptual
tech.root: bluetooth
---

# Bthsdpdef.h header


## -description


This header is used by Bluetooth. For more information, see:

- [Bluetooth](../_bluetooth/index.md)

