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VirtualizingPanel.InsertInternalChild Method

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

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

protected void InsertInternalChild(
	int index,
	UIElement child
)

Parameters

index
Type: System.Int32

The index position within the collection at which the child element is inserted.

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: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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