Microsoft DirectX 9.0 SDK Update (October 2004)

UnsafeNativeMethods.Vector2.LengthSq Method

Language:

Note: This documentation is preliminary and is subject to change.

Returns the square of the length of a 2-D vector.

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

Definition

Visual Basic .NET Public Shared Function LengthSq( _
    ByVal pSource As Vector2 _
) As Single
C# public static float LengthSq(
    Vector2 pSource
);
Managed C++ public: static float LengthSq(
    Vector2 pSource
);
JScript .NET public static function LengthSq(
    pSource : Vector2
) : float;

Parameters

pSource Microsoft.DirectX.Vector2. Source Vector2 structure.

Return Value

System.Single . Vector's squared length.

See Also


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