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NotifyCollectionChangedEventArgs Constructor (NotifyCollectionChangedAction, Object, Object, Int32)

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

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

new : 
        action:NotifyCollectionChangedAction * 
        newItem:Object * 
        oldItem:Object * 
        index:int -> NotifyCollectionChangedEventArgs

Parameters

action
Type: System.Collections.Specialized.NotifyCollectionChangedAction
The action that caused the event. This can be set to Replace.
newItem
Type: System.Object
The new item that is replacing the original item.
oldItem
Type: System.Object
The original item that is replaced.
index
Type: System.Int32
The index of the item being replaced.

ExceptionCondition
ArgumentException

If action is not Replace.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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