'Declaration
 
Protected Overridable Sub OnCollectionChanging( _
   ByVal e As CollectionChangeEventArgs _
) 

'Usage
 
Dim instance As CollectionBase(Of T)
Dim e As CollectionChangeEventArgs
 
instance.OnCollectionChanging(e)

protected virtual void OnCollectionChanging( 
   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

Reference

CollectionBase<T> Class
CollectionBase<T> Members