---
UID: NA:dbt
ms.assetid: cc1c1ad4-0659-3db1-a026-4ab396fc7c33
ms.date: 01/11/2019
ms.keywords: 
ms.topic: conceptual
tech.root: base
---

# Dbt.h header


## -description


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

- [System Services](../_base/index.md)

