PathFigure.IsFilled Property
Gets or sets whether the contained area of this PathFigure is to be used for hit-testing, rendering, and clipping.
Namespace: System.Windows.Media
Assembly: PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
<object IsFilled="bool" .../>
Property Value
Type: System.BooleanDetermines whether the contained area of this PathFigure is to be used for hit-testing, rendering, and clipping. The default value is true.
If this property is set to false, then only the outline of the PathFigure will be used, and its contained area will not contribute to the overall area of the PathFigure.
One use of this property is to allow unfilled strokes in an otherwise filled Geometry, like the mouth in the left Smiley below. Setting the mouth's IsFilled to true may produce the undesired effect of the mouth in the right Smiley.

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.