---
UID: NF:directxmath.XMUINT3.XMUINT3
title: XMUINT3::XMUINT3 (directxmath.h)
description: Default constructor for XMUINT3.
old-location: dxmath\xmuint3_ctor_1.htm
tech.root: dxmath
ms.assetid: M:Microsoft.directx_sdk.reference.XMUINT3.#ctor
ms.date: 12/05/2018
ms.keywords: XMUINT3, XMUINT3 constructor [DirectX Math Support APIs], XMUINT3 constructor [DirectX Math Support APIs],XMUINT3 structure, XMUINT3 structure [DirectX Math Support APIs],XMUINT3 constructor, XMUINT3.XMUINT3, XMUINT3.XMUINT3(), XMUINT3::XMUINT3, dxmath.xmuint3_ctor_1
f1_keywords:
- directxmath/XMUINT3.XMUINT3
dev_langs:
- c++
req.header: directxmath.h
req.include-header: 
req.target-type: Windows
req.target-min-winverclnt: 
req.target-min-winversvr: 
req.kmdf-ver: 
req.umdf-ver: 
req.ddi-compliance: 
req.unicode-ansi: 
req.idl: 
req.max-support: 
req.namespace: Use DirectX.
req.assembly: 
req.type-library: 
req.lib: 
req.dll: 
req.irql: 
topic_type:
- APIRef
- kbSyntax
api_type:
- COM
api_location:
- DirectXMath.h
api_name:
- XMUINT3.XMUINT3
targetos: Windows
req.typenames: 
req.redist: 
ms.custom: 19H1
---

# XMUINT3::XMUINT3


## -description


Default constructor for <code>XMUINT3</code>.

Default constructor for <a href="https://docs.microsoft.com/windows/desktop/api/directxmath/ns-directxmath-xmuint3">XMUINT3</a>.
<div class="alert"><b>Note</b>  This constructor is only available under C++.</div><div> </div>

## -parameters






## -remarks



<code>XMUINT3()</code> constructs a new instance of the <code>XMUINT3</code> structure without
    defining the value of any of its members.
   




## -see-also




<b>Reference</b>



<a href="https://docs.microsoft.com/windows/desktop/api/directxmath/ns-directxmath-xmuint3">XMUINT3</a>



<a href="https://docs.microsoft.com/windows/desktop/api/directxmath/nf-directxmath-xmuint3-xmuint3(constuint32_t)">XMUINT3 Constructors</a>
 

 

