D3DXVec3Length

Returns the length of a 3-D vector.

FLOAT D3DXVec3Length(
  CONST D3DXVECTOR3* pV
); 

Parameters

pV

[in] Pointer to the source D3DXVECTOR3 structure.

Return Values

The vector's length.

Requirements

  Header: Declared in D3dx8math.h.
  Import Library: Use D3dx8.lib.

See Also

D3DXVec3LengthSq