Microsoft DirectX 9.0 SDK Update (October 2004)

UnsafeNativeMethods.Vector4.Dot Method

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

Determines the dot product of two 4-D vectors.

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 Dot( _
    ByVal pLeft As Vector4, _
    ByVal pRight As Vector4 _
) As Single
C# public static float Dot(
    Vector4 pLeft,
    Vector4 pRight
);
Managed C++ public: static float Dot(
    Vector4 pLeft,
    Vector4 pRight
);
JScript .NET public static function Dot(
    pLeft : Vector4,
    pRight : Vector4
) : float;

Parameters

pLeft Microsoft.DirectX.Vector4. Source Vector4 structure.
pRight Microsoft.DirectX.Vector4. Source Vector4 structure.

Return Value

System.Single . A Single Leave Site value that represents the dot product.

See Also


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