NotifyCollectionChangedEventArgs Constructor (NotifyCollectionChangedAction, Object, Int32, Int32)

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

Namespace:  System.Collections.Specialized
Assemblies:   System (in System.dll)
  System.ObjectModel (in System.ObjectModel.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.

ExceptionCondition
ArgumentException

If action is not Move or index is less than 0.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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