public ListChangedEventArgs<T>( 
   int index,
   T[] arrOldItems,
   T[] arrNewItems,
   ListActionType actionType
)

'Declaration
 
Public Function New( _
   ByVal index As Integer, _
   ByVal arrOldItems() As T, _
   ByVal arrNewItems() As T, _
   ByVal actionType As ListActionType _
)

'Usage
 
Dim index As Integer
Dim arrOldItems() As T
Dim arrNewItems() As T
Dim actionType As ListActionType
 
Dim instance As New ListChangedEventArgs(Of T)(index, arrOldItems, arrNewItems, actionType)

Parameters

index

The index of first changed item.

arrOldItems

The old items in the list. These are removed items or items that are going to be changed in the list.

arrNewItems

The new items in the list. Contains changed or newly added items.

actionType

Type of action being performed on the new and old items.

Target Platforms: Windows 11, Windows 10, 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

Reference

ListChangedEventArgs<T> Class
ListChangedEventArgs<T> Members