ItemsControl.OnItemsSourceChanged(IEnumerable, IEnumerable) Metodo

Definizione

Chiamato quando la ItemsSource proprietà cambia.

protected:
 virtual void OnItemsSourceChanged(System::Collections::IEnumerable ^ oldValue, System::Collections::IEnumerable ^ newValue);
protected virtual void OnItemsSourceChanged(System.Collections.IEnumerable oldValue, System.Collections.IEnumerable newValue);
abstract member OnItemsSourceChanged : System.Collections.IEnumerable * System.Collections.IEnumerable -> unit
override this.OnItemsSourceChanged : System.Collections.IEnumerable * System.Collections.IEnumerable -> unit
Protected Overridable Sub OnItemsSourceChanged (oldValue As IEnumerable, newValue As IEnumerable)

Parametri

oldValue
IEnumerable

Valore precedente della ItemsSource proprietà .

newValue
IEnumerable

Nuovo valore della ItemsSource proprietà.

Si applica a