VirtualizingPanel.InsertInternalChild Method

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

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

Syntax

'Declaration
Protected Sub InsertInternalChild ( _
    index As Integer, _
    child As UIElement _
)

protected void InsertInternalChild(
    int index,
    UIElement child
)

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 PresentationFrameworkCollection<T>.Add method.

Supported in: 5, 4, 3

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.