Vector3.Dot Method

项目
10/15/2009

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Determines the dot product of the two specified 3-D vectors.

Namespace: Microsoft.WindowsMobile.DirectX
Assembly: Microsoft.WindowsMobile.DirectX (in Microsoft.WindowsMobile.DirectX.dll)

Syntax

'Declaration
Public Shared Function Dot ( _
    left As Vector3, _
    right As Vector3 _
) As Single
'Usage
Dim left As Vector3
Dim right As Vector3
Dim returnValue As Single

returnValue = Vector3.Dot(left, right)

public static float Dot(
    Vector3 left,
    Vector3 right
)

public:
static float Dot(
    Vector3 left, 
    Vector3 right
)

static member Dot : 
        left:Vector3 * 
        right:Vector3 -> float32

Parameters

left
Type: Microsoft.WindowsMobile.DirectX.Vector3
Source Vector3 structure.

right
Type: Microsoft.WindowsMobile.DirectX.Vector3
Source Vector3 structure.

Return Value

Type: System.Single
The dot product of the specified vectors.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Compact Framework

Supported in: 3.5, 2.0

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