This documentation is archived and is not being maintained.

VirtualizingPanel.AddInternalChild Method

Adds the specified UIElement to the InternalChildren collection of a VirtualizingPanel element.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

protected void AddInternalChild(
	UIElement child


Type: System.Windows.UIElement
The UIElement child to add to the collection.

This method offers better performance for Panel elements that virtualize their child collection than does the Add method.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.