D3DXVec3LengthSq function
Returns the square of the length of a 3D vector.
Syntax
FLOAT D3DXVec3LengthSq(
_In_ const D3DXVECTOR3 *pV
);
Parameters
- pV [in]
-
Type: const D3DXVECTOR3*
Pointer to the source D3DXVECTOR3 structure.
Return value
Type: FLOAT
The vector's squared length.
Requirements
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See also
Build date: 11/22/2012
