NotifyCollectionChangedEventArgs Constructor (NotifyCollectionChangedAction, Object, Int32, Int32)

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
Assembly:  System (in System.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.

Exception Condition
ArgumentException

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

Universal Windows Platform
Available since 4.5
.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
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