This documentation is archived and is not being maintained.

Visual3D.Visual3DChildrenCount Property

Gets the number of child elements for the Visual3D object.

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

protected virtual int Visual3DChildrenCount { get; }
You cannot set this property in XAML.

Property Value

Type: System.Int32
The number of child elements.

By default, a Visual3D has no children. Therefore, the default implementation always returns 0.

Visual3DChildrenCount is introduced in the .NET Framework version 3.5. For more information, see .NET Framework 3.5 Architecture.

Notes to Inheritors:

A class that derives from Visual3D must override this property, and also the GetVisual3DChild method, for the visual tree to be enumerated correctly.

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 SP1, 3.0 SP1