---
UID: NF:directxcollision.BoundingFrustum.BoundingFrustum(const BoundingFrustum &)
title: BoundingFrustum::BoundingFrustum(const BoundingFrustum &)
description: Creates an instance of BoundingFrustum.
old-location: dxmath\boundingfrustum_ctor_1.htm
tech.root: dxmath
ms.assetid: M:Microsoft.directx_sdk.directxmath.BoundingFrustum.#ctor(BoundingFrustum)
ms.date: 12/05/2018
ms.keywords: BoundingFrustum, BoundingFrustum constructor [DirectX Math Support APIs], BoundingFrustum constructor [DirectX Math Support APIs],BoundingFrustum interface, BoundingFrustum interface [DirectX Math Support APIs],BoundingFrustum constructor, BoundingFrustum.BoundingFrustum, BoundingFrustum.BoundingFrustum(const BoundingFrustum &), BoundingFrustum.BoundingFrustum(const BoundingFrustum&), BoundingFrustum::BoundingFrustum, BoundingFrustum::BoundingFrustum(const BoundingFrustum &), dxmath.boundingfrustum_ctor_1
f1_keywords:
- directxcollision/BoundingFrustum.BoundingFrustum
dev_langs:
- c++
req.header: directxcollision.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: 
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req.assembly: 
req.type-library: 
req.lib: 
req.dll: 
req.irql: 
topic_type:
- APIRef
- kbSyntax
api_type:
- COM
api_location:
- DirectXCollision.h
api_name:
- BoundingFrustum.BoundingFrustum
targetos: Windows
req.typenames: 
req.redist: 
ms.custom: 19H1
---

# BoundingFrustum::BoundingFrustum(const BoundingFrustum &)


## -description


Creates an instance of [BoundingFrustum](/windows/win32/api/directxcollision/ns-directxcollision-boundingfrustum).


## -parameters




### -param arg1

A **BoundingFrustum** to use to initialize the new **BoundingFrustum**.




#### - fr [in, ref]

A [BoundingFrustum](/windows/win32/api/directxcollision/ns-directxcollision-boundingfrustum) to use to initialize the new <b>BoundingFrustum</b>.


## -remarks



<h3><a id="Platform_Requirements"></a><a id="platform_requirements"></a><a id="PLATFORM_REQUIREMENTS"></a>Platform Requirements</h3>
Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.




## -see-also




[BoundingFrustum](/windows/win32/api/directxcollision/ns-directxcollision-boundingfrustum)



<a href="https://msdn.microsoft.com/3b278210-3d55-4a2b-879d-942e3bc9800c">Constructors</a>



<b>Reference</b>
 

 

