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ListBox.OnItemsChanged Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Provides handling for the ItemsChanged event.

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

protected override void OnItemsChanged(
	NotifyCollectionChangedEventArgs e
)

The OnItemsChanged method is called before any event handler for the ItemsChanged event is called. This method allows derived classes to handle the ItemsChanged event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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