OnItemsChanged Method

TreeViewItem.OnItemsChanged Method (NotifyCollectionChangedEventArgs)

 

Provides class handling for the ItemsChanged event that occurs when there is a change in the Items collection.

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

protected override void OnItemsChanged(
	NotifyCollectionChangedEventArgs e
)

This implementation adjusts the TreeView selection when there is a change in the Items collection.

.NET Framework
Available since 3.0
Silverlight
Available since 3.0
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