Note: This API is now obsolete. The non-obsolete alternative is DropShadowEffect. Gets or sets the softness of the shadow.
Assembly: PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
Property ValueType: System.Double
The shadow's softness. The valid range of values is from 0 through 1. A value of 0.0 indicates no softness (a sharply defined shadow) and 1.0 indicates maximum softness (a very diffused shadow). A value of 0.5 indicates 50 percent softness, a value of 0.75 indicates 75 percent softness, and so on. The default is 0.5.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.