NotifyCollectionChangedEventArgs Constructor (NotifyCollectionChangedAction, IList, IList)
.NET Framework 4.5
Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item Replace change.
Namespace: System.Collections.Specialized
Assembly: System (in System.dll)
public NotifyCollectionChangedEventArgs(
NotifyCollectionChangedAction action,
IList newItems,
IList oldItems
)
Parameters
- action
- Type: System.Collections.Specialized.NotifyCollectionChangedAction
The action that caused the event. This can only be set to Replace.
- newItems
- Type: System.Collections.IList
The new items that are replacing the original items.
- oldItems
- Type: System.Collections.IList
The original items that are replaced.
| Exception | Condition |
|---|---|
| ArgumentException | If action is not Replace. |
| ArgumentNullException | If oldItems or newItems is null. |
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.
