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VisualTreeHelper.GetDescendantBounds Method (Visual3D)

Returns the union of all the content bounding boxes for all the descendants of the specified Visual3D, which includes the content bounding box of the Visual3D.

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

public static Rect3D GetDescendantBounds(
	Visual3D reference
)

Parameters

reference
Type: System.Windows.Media.Media3D.Visual3D

The 3D visual whose bounding box value for all descendants is computed.

Return Value

Type: System.Windows.Media.Media3D.Rect3D
Returns the bounding box 3D rectangle for the 3D visual.

Call the GetContentBounds method to return the cached bounding box rectangle for a 3D visual object.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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