Visual3D.AddVisual3DChild Method
Defines the parent-child relationship between two 3-D visuals.
Namespace: System.Windows.Media.Media3D
Assembly: PresentationCore (in PresentationCore.dll)
Parameters
- child
- Type: System.Windows.Media.Media3D.Visual3D
The child 3-D visual object to add to the parent 3-D visual object.
| Exception | Condition |
|---|---|
| InvalidOperationException | The children collection cannot be modified when a visual children iteration is in progress. |
The AddVisual3DChild method is introduced in .NET Framework version 3.5. For more information, see .NET Framework Versions and Dependencies.
Notes to InheritorsA class that derives from Visual3D must call this method to notify the Visual3D layer that a new child appeared in the children collection. The Visual3D layer then calls the GetVisual3DChild method.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
