Light.Direction Property

Article
10/15/2009

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

Retrieves or sets the direction in which the light is pointing in world space, as specified by a Vector3 structure.

Namespace: Microsoft.WindowsMobile.DirectX.Direct3D
Assembly: Microsoft.WindowsMobile.DirectX (in Microsoft.WindowsMobile.DirectX.dll)

Syntax

'Declaration
Public Property Direction As Vector3
    Get
    Set
'Usage
Dim instance As Light
Dim value As Vector3

value = instance.Direction

instance.Direction = value

public Vector3 Direction { get; set; }

public:
property Vector3 Direction {
    Vector3 get ();
    void set (Vector3 value);
}

member Direction : Vector3 with get, set

Property Value

Type: Microsoft.WindowsMobile.DirectX.Vector3
A Vector3 structure that represents the direction in which the light is pointing.

Exceptions

Exception	Condition
InvalidCallException	The property value is invalid.

Remarks

This member has meaning only for directional light and spotlights. The vector need not be normalized, but it should have a nonzero length.

.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