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ContainerVisual.DescendantBounds Property

Gets the union of all the content bounding boxes for all of the descendants of the ContainerVisual, but not including the contents of the ContainerVisual.

Namespace: System.Windows.Media
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace:  http://schemas.microsoft.com/winfx/2006/xaml/presentation

public Rect DescendantBounds { get; }
/** @property */
public Rect get_DescendantBounds ()

public function get DescendantBounds () : Rect

You cannot use this property in XAML.

Property Value

A value of type Rect.

Use the ContentBounds property to return the cached bounding box rectangle for the ContainerVisual itself.

The following example shows how to retrieve the bounding rectangle of a ContainerVisual object's descendants.

// Return the bounding rectangle for the ContainerVisual.
Rect rectBounds = containerVisual.ContentBounds;

// Expand the rectangle to include the bounding rectangle
// of the all of the ContainerVisual's descendants.
rectBounds.Union(containerVisual.DescendantBounds);

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

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