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OnItemsSourceChanged Method

ItemsControl.OnItemsSourceChanged Method

Called when the ItemsSource property changes.

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

protected virtual void OnItemsSourceChanged(
	IEnumerable oldValue,
	IEnumerable newValue
)

Parameters

oldValue
Type: System.Collections.IEnumerable

Old value of the ItemsSource property.

newValue
Type: System.Collections.IEnumerable

New value of the ItemsSource property.

.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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