'Declaration
 
<NullableContextAttribute(2)>
Protected Overridable Sub OnContentChanged( _
   ByVal oldValue As View, _
   ByVal newValue As View _
) 

'Usage
 
Dim instance As PopupContainer
Dim oldValue As View
Dim newValue As View
 
instance.OnContentChanged(oldValue, newValue)

[NullableContext(2)]
protected virtual void OnContentChanged( 
   View? oldValue,
   View? newValue
)

Parameters

oldValue

newValue

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

PopupContainer Class
PopupContainer Members