nf-directxmath-xmvector2length.md

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NF:directxmath.XMVector2Length	XMVector2Length function (directxmath.h)	Computes the length of a 2D vector.	Use DirectX..XMVector2Length XMVector2Length XMVector2Length method [DirectX Math Support APIs] dxmath.xmvector2length	dxmath\xmvector2length.htm	dxmath	M:Microsoft.directx_sdk.geometric.XMVector2Length(XMVECTOR)	12/05/2018	Use DirectX..XMVector2Length, XMVector2Length, XMVector2Length method [DirectX Math Support APIs], dxmath.xmvector2length	directxmath.h	DirectXMath.h	Windows									Use DirectX.						Windows			19H1	XMVector2Length directxmath/XMVector2Length	c++	APIRef kbSyntax	COM	directxmathvector.inl	XMVector2Length

XMVector2Length function

-description

Computes the length of a 2D vector.

-parameters

-param V [in]

2D vector.

-returns

Returns a vector. The length of V is replicated into each component.

-remarks

Platform Requirements

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

DirectXMath Library 2D Vector Geometric Functions

XMVector2LengthEst

XMVector2LengthSq