NotifyCollectionChangedEventArgs Constructor (NotifyCollectionChangedAction, IList, IList)

 

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.

Universal Windows Platform
Available since 8
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Return to top
Show: