# Has external swf been loaded

**URL:** <https://forum.kirupa.com/t/has-external-swf-been-loaded/323911>\
**Category:** Uncategorized\
**Created:** [July 23, 2011, 10:19pm UTC](https://forum.kirupa.com/t/has-external-swf-been-loaded/323911 "2011-07-23T22:19:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ColinDavies](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@ColinDavies](https://forum.kirupa.com/u/ColinDavies)\
**Post date:** [July 23, 2011, 10:19pm UTC](https://forum.kirupa.com/t/has-external-swf-been-loaded/323911/1 "2011-07-23T22:19:00Z")

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Hi  
I am loading a stack of external swfs using the loader class,  
Question, how should I determine if a swf has already been loaded, ‘downloaded’  
I have been looking for a function like ’ isLoaded(‘externalSWF’) .