<ExtensionAttribute()>
Public Shared Function MakeWeak(Of E As EventArgs)( _
   ByVal eventHandler As EventHandler(Of E), _
   ByVal unregister As IdeaBlade.Core.UnregisterCallback(Of E) _
) As EventHandler(Of E)

Dim eventHandler As EventHandler(Of E)
Dim unregister As IdeaBlade.Core.UnregisterCallback(Of E)
Dim value As EventHandler(Of E)
 
value = EventHandlerUtils.MakeWeak(Of E)(eventHandler, unregister)

[ExtensionAttribute()]
public static EventHandler<E> MakeWeak<E>( 
   EventHandler<E> eventHandler,
   IdeaBlade.Core.UnregisterCallback<E> unregister
)
where E: EventArgs

[ExtensionAttribute()]
public:
static EventHandler<E^>^ MakeWeakgeneric<typename E>
( 
   EventHandler<E^>^ eventHandler,
   IdeaBlade.Core.UnregisterCallback<E^>^ unregister
) 
where E: EventArgs