NotifyCollectionChangedEventArgs Constructor (NotifyCollectionChangedAction, Object, Int32, Int32)
.NET Framework 4.5
Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a one-item Move change.
Namespace: System.Collections.Specialized
Assembly: System (in System.dll)
public NotifyCollectionChangedEventArgs( NotifyCollectionChangedAction action, Object changedItem, int index, int oldIndex )
Parameters
- action
- Type: System.Collections.Specialized.NotifyCollectionChangedAction
The action that caused the event. This can only be set to Move.
- changedItem
- Type: System.Object
The item affected by the change.
- index
- Type: System.Int32
The new index for the changed item.
- oldIndex
- Type: System.Int32
The old index for the changed item.
| Exception | Condition |
|---|---|
| ArgumentException | If action is not Move or index is less than 0. |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
