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4/8/2010

This inline function returns the square of the length of a 4-D vector in floating point format.

Syntax 

FLOAT D3DMXVec4LengthSq(
  CONST D3DMXVECTOR4* 
pV
);

Parameters

pV

[in] Pointer to the source D3DMXVECTOR4structure.

Return Value

This function returns the vector's length squared.

Requirements

Header d3dmx.h
Library Implemented in d3dmxmath.inl
Windows Embedded CE Windows Embedded CE 6.0 and later
Windows Mobile Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later

See Also