Listener definitions

Discussions related to Visual Prolog
Loffy
Active Member
Posts: 30
Joined: 15 Aug 2019 11:32

Listener definitions

Unread post by Loffy » 17 Aug 2019 9:48

I am keen to understand the precise definitions of certain Listener events. That is, precisely when they are activated.

Some are obvious from their name. Others are not. For example "onDestroy".

Can someone please indicate where I can find all of the listener defintions?

Regards,

Loffy

User avatar
Thomas Linder Puls
VIP Member
Posts: 2444
Joined: 28 Feb 2000 0:01

Re: Listener definitions

Unread post by Thomas Linder Puls » 19 Aug 2019 21:19

onDestroy is a destroyListener, which is invoked when the window is destroyed:

Code: Select all

domains     destroyListener = (window Source).     % @short This listener is invoked only once when the window is destroyed.     % @end
Regards Thomas Linder Puls
PDC

Post Reply