Returns all frames registered for "event", in the order they will actually receive it.
frame1, frame2, ... frameN = GetFramesRegisteredForEvent("event")
Parameters[]
Arguments[]
- ("event")
- event
- String - The event to check for. See Events A-Z (Full List) for the complete list of events.
Returns[]
- frame1, frame2, ... frameN
- frame1, frame2, ... frameN
- List - N number of frames. Best to pass the results to a vararg function for processing.
Details[]
The first frame returned will be the first to receive the given event, and likewise the last returned will receive the event last. A frame can be moved to the end of this event list order by unregistering and then reregistering for the event.
Example[]
local event = 'VARIABLES_LOADED'
local function VarargHandler ( ... )
for i = 1, select( "#", ... ) do
select( i, ... ):UnregisterEvent( event );
end
end
VarargHandler( GetFramesRegisteredForEvent(event) )
Result[]
Unregisters the 'VARIABLES_LOADED' event from every frame listening for it at the time the code is executed. Seems kinda pointless, but it's just an example.