Protected Overrides Sub OnSet( _
   ByVal index As Integer, _
   ByVal oldValue As Object, _
   ByVal newValue As Object _
) 

Visual Basic (Usage)	Copy Code
Dim instance As CollectionBase(Of T) Dim index As Integer Dim oldValue As Object Dim newValue As Object   instance.OnSet(index, oldValue, newValue)

protected override void OnSet( 
   int index,
   object oldValue,
   object newValue
)

Parameters

index

The zero-based index at which oldValue can be found.

oldValue

The value to replace with newValue.

newValue

The new value of the element at the index.

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

Reference