Visual3D.GetVisual3DChild(Int32) Method

Reference

Definition

Namespace:: System.Windows.Media.Media3D

Assembly:: PresentationCore.dll

Important

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Returns the specified Visual3D in the parent Visual3DCollection.

protected:
 virtual System::Windows::Media::Media3D::Visual3D ^ GetVisual3DChild(int index);

protected virtual System.Windows.Media.Media3D.Visual3D GetVisual3DChild (int index);

abstract member GetVisual3DChild : int -> System.Windows.Media.Media3D.Visual3D
override this.GetVisual3DChild : int -> System.Windows.Media.Media3D.Visual3D

Protected Overridable Function GetVisual3DChild (index As Integer) As Visual3D

Parameters

index: Int32

The index of the 3-D visual object in the collection.

Returns

Visual3D

The child in the collection at the specified index value.

Exceptions

ArgumentOutOfRangeException

The index value is not valid.

Remarks

By default, a Visual has no children.

The GetVisual3DChild method is introduced in .NET Framework version 3.5. For more information, see Versions and Dependencies.

Notes to Inheritors

To correctly enumerate the visual tree, a class that derives from Visual3D must override this method and also override the Visual3DChildrenCount property.

Applies to

Dela via