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Vector4.LengthSq(Vector4) Method (Microsoft.DirectX)

  • Article

Returns the square of the length of a 4-D vector.

Definition

Visual Basic Public Shared Function LengthSq( _
    ByVal source As Vector4 _
) As Single
C# public static float LengthSq(
    Vector4 source
);
C++ public:
static float LengthSq(
    Vector4 source
);
JScript public static function LengthSq(
    source : Vector4
) : float;

Parameters

source Microsoft.DirectX.Vector4
Source Vector4 structure.

Return Value

System.Single
A SingleLeave Site value that indicates the vector's squared length.

See Also