NotifyCollectionChangedEventArgs Constructor (NotifyCollectionChangedAction, IList, Int32, Int32)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item Move change.
Assembly: System (in System.dll)
'Declaration Public Sub New ( _ action As NotifyCollectionChangedAction, _ changedItems As IList, _ index As Integer, _ oldIndex As Integer _ )
Parameters
- action
- Type: System.Collections.Specialized.NotifyCollectionChangedAction
The action that caused the event. This can only be set to Move.
- changedItems
- Type: System.Collections.IList
The items affected by the change.
- index
- Type: System.Int32
The new index for the changed items.
- oldIndex
- Type: System.Int32
The old index for the changed items.
| Exception | Condition |
|---|---|
| ArgumentException | If action is not Move or index is less than 0. |
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