XMVector2Length

Computes the length of a 2D vector.

Syntax

XMVECTOR XMVector2Length(
         XMVECTOR V
)  

Parameters

V
Type: XMVECTOR 

2D vector.

Return value

Type: XMVECTOR 

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

Requirements

Header: Declared in directxmath.h.