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NotifyCollectionChangedEventArgs.NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, IList, IList) Constructor

.NET Framework 3.0

Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item Replace change.

Namespace: System.Collections.Specialized
Assembly: WindowsBase (in windowsbase.dll)

Syntax

C++

public NotifyCollectionChangedEventArgs (
	NotifyCollectionChangedAction action,
	IList newItems,
	IList oldItems
)

public NotifyCollectionChangedEventArgs (
	NotifyCollectionChangedAction action, 
	IList newItems, 
	IList oldItems
)

JScript

public function NotifyCollectionChangedEventArgs (
	action : NotifyCollectionChangedAction, 
	newItems : IList, 
	oldItems : IList
)

XAML

You cannot use constructors in XAML.

Parameters

action: The action that caused the event. This can only be set to Replace.

newItems: The new items that are replacing the original items.

oldItems: The original items that are replaced.

Exceptions

Exception type	Condition
ArgumentException	If action is not Replace.
ArgumentNullException	If oldItems or newItems is null.

Platforms

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

Version Information

.NET Framework

Supported in: 3.0

Reference

NotifyCollectionChangedEventArgs Class
NotifyCollectionChangedEventArgs Members
System.Collections.Specialized Namespace

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