Did you try the UNLOAD event on LoaderInfo? http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/di splay/LoaderInfo.html#event:unload
On 2/20/15, 6:15 AM, "Darrell Loverin" <darrell.love...@gmail.com> wrote: >This question is about the SWF loaded as a result of being specified with >the preloadSWF key. The "allComplete" event tells the preload SWF when the >application has been loaded but is there an event to tell when the >application is being unloaded so the preload SWF can flush any buffered >data? > >Thanks, > >-Darrell