'Declaration
 
Protected Overridable Sub OnRootChanged( _
   ByVal oldRoot As ILayoutRoot, _
   ByVal newRoot As ILayoutRoot _
) 

'Usage
 
Dim instance As LayoutElement
Dim oldRoot As ILayoutRoot
Dim newRoot As ILayoutRoot
 
instance.OnRootChanged(oldRoot, newRoot)

protected virtual void OnRootChanged( 
   ILayoutRoot oldRoot,
   ILayoutRoot newRoot
)

Parameters

oldRoot

The old root.

newRoot

The new root.

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

LayoutElement Class
LayoutElement Members