PointLightBase.Range Property

Gets or sets the distance beyond which the light has no effect.

Namespace:  System.Windows.Media.Media3D
Assembly:  PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

Public Property Range As Double
<object Range="double" .../>

Property Value

Type: System.Double
Double that specifies the distance beyond which the light has no effect.

Identifier field


Metadata properties set to true


The following example sets this property in code.

		Public Sub New()
			For i As Integer = 0 To nbrDirLights - 1
				_dirLight(i) = New DirectionalLight()
				_dirLight(i).Color = _dirLightColor(i)
				_dirLight(i).Direction = _dirVector(i)
			Next i

			_ptLight.Position = New Point3D(-3, -7, 10)
			_ptLight.Color = System.Windows.Media.Brushes.White.Color
			_ptLight.Range = 15.0
			_ptLight.ConstantAttenuation = 3.0
		End Sub

.NET Framework

Supported in: 4.5.3, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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