| Visual Basic (Declaration) | |
|---|---|
Protected Overridable Sub OnCollectionChanged( _ ByVal e As CollectionChangeEventArgs _ )  | |
| Visual Basic (Usage) |  Copy Code | 
|---|---|
Dim instance As CollectionBase(Of T) Dim e As CollectionChangeEventArgs instance.OnCollectionChanged(e)  | |
| C# | |
|---|---|
protected virtual void OnCollectionChanged( CollectionChangeEventArgs e )  | |
Parameters
- e
 - The System.ComponentModel.CollectionChangeEventArgs instance that contains the event data.
 
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8