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Rect3D.IsEmpty Property

Gets a value that indicates whether this Rect3D is the Empty Rect3D.

Namespace:  System.Windows.Media.Media3D
Assembly:  PresentationCore (in PresentationCore.dll)

public bool IsEmpty { get; }

Property Value

Type: System.Boolean
true if this Rect3D is the empty rectangle; false otherwise.

If Size is zero, this Rect3D still contains a zero- or 1-dimensional set of points; therefore, this property should not be used to check for zero area.

Rect3D is typically used to represent the bounds of a MeshGeometry3D or Model3D.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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.
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