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Rect.Empty Property

Gets a special value that represents a rectangle with no position or area.

Namespace:  System.Windows
Assembly:  WindowsBase (in WindowsBase.dll)

public static Rect Empty { get; }
You cannot set this property in XAML.

Property Value

Type: System.Windows.Rect
The empty rectangle, which has X and Y property values of PositiveInfinity, and has Width and Height property values of NegativeInfinity.

Avoid mathematical computations involving empty rectangles. Because both X and Y are infinite values, processor operations are severely impaired by these operations. Comparisons involving these values will not affect application performance.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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.

.NET Framework

Supported in: 3.5, 3.0

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