Ensures that aListener is notified that the element is going to be changed or destroyed. When the current element changes, it will call the aListener.NotifyListener method.
Use ChangeNotification when the aListener element must be notified when the current element changes. For example, the TSVGUse element uses this mechanism to know when to redraw because its Reference element has changed
Namespace: RSSVG
Delphi |
public |
Parameters
aListener
Type: TSVGElement
