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UnsafeNativeMethods.Quaternion.LengthSq(Quaternion) Method (Microsoft.DirectX)

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Returns the square of a quaternion's length.

Note: For programming in Microsoft Visual Basic .NET or Microsoft JScript .NET, use the equivalent method in the Microsoft.DirectX structures.

Definition

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

Parameters

pQuat Microsoft.DirectX.Quaternion
Source Quaternion structure.

Return Value

System.Single
A SingleLeave Site value that represents the quaternion's squared length.

See Also