'Declaration
 
Protected MustOverride Sub OnContainersRemoved( _
   ByVal removedContainers As IList(Of DependencyObject) _
) 

'Usage
 
Dim instance As DataGridItemsHost
Dim removedContainers As IList(Of DependencyObject)
 
instance.OnContainersRemoved(removedContainers)

protected abstract void OnContainersRemoved( 
   IList<DependencyObject> removedContainers
)

Parameters

removedContainers

A list of the containers that will no longer be used/recycled and that can be removed from the items host.

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

DataGridItemsHost Class
DataGridItemsHost Members