NotifyCollectionChangedEventArgs Constructor
Definition
Important
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Initializes a new instance of the NotifyCollectionChangedEventArgs class.
public:
NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IBindableVector ^ newItems, IBindableVector ^ oldItems, int newIndex, int oldIndex); NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction const& action, IBindableVector const& newItems, IBindableVector const& oldItems, int const& newIndex, int const& oldIndex);public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IBindableVector newItems, IBindableVector oldItems, int newIndex, int oldIndex);function NotifyCollectionChangedEventArgs(action, newItems, oldItems, newIndex, oldIndex)Public Sub New (action As NotifyCollectionChangedAction, newItems As IList, oldItems As IList, newIndex As Integer, oldIndex As Integer)Parameters
The Action value to report.
- newItems
- IBindableVector
The NewItems value to report.
- oldItems
- IBindableVector
The OldItems value to report.
- newIndex
-
Int32
int
The NewStartingIndex value to report.
- oldIndex
-
Int32
int
The OldStartingIndex value to report.
Remarks
When programming with .NET, this class is hidden and developers should use the System.Collections.Specialized.NotifyCollectionChangedEventArgs class.
Other than action, any of the values for this constructor can potentially be passed as null, depending on the collection change and corresponding Action being reported.