Visual3D::AddVisual3DChild Method (Visual3D^)
.NET Framework (current version)
Defines the parent-child relationship between two 3-D visuals.
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 Inheritors:
A 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.
.NET Framework
Available since 3.0
Available since 3.0
Show: