Basically I would like to ask the user, if he really wants to move away from the current page. How would I do that? I have a MasterDetailPage. Is there an event like the disappearing but before the page gets destroyed?
↧
Basically I would like to ask the user, if he really wants to move away from the current page. How would I do that? I have a MasterDetailPage. Is there an event like the disappearing but before the page gets destroyed?