'Declaration
 
Protected Overrides Sub OnItemsSourceChanged( _

   ByVal oldValue As IEnumerable, _

   ByVal newValue As IEnumerable _

) 

'Usage
 
Dim instance As ColumnChooserContextMenu

Dim oldValue As IEnumerable

Dim newValue As IEnumerable

 

instance.OnItemsSourceChanged(oldValue, newValue)

protected override void OnItemsSourceChanged( 

   IEnumerable oldValue,

   IEnumerable newValue

)

Parameters

oldValue

The old value of the ItemsSource property.

newValue

The new value of the ItemsSource property.

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

ColumnChooserContextMenu Class
ColumnChooserContextMenu Members
Base Implementation in OnItemsSourceChanged